134435053 has 4 divisors (see below), whose sum is σ = 134469468. Its totient is φ = 134400640.

The previous prime is 134435009. The next prime is 134435057. The reversal of 134435053 is 350534431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350534431 = 13 ⋅26964187.

It can be written as a sum of positive squares in 2 ways, for example, as 118330884 + 16104169 = 10878^2 + 4013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134435053 is a prime.

It is a super-2 number, since 2×134435053² = 36145566950225618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134435057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10468 + ... + 19453.

It is an arithmetic number, because the mean of its divisors is an integer number (33617367).

Almost surely, 2^134435053 is an apocalyptic number.

It is an amenable number.

134435053 is a deficient number, since it is larger than the sum of its proper divisors (34415).

134435053 is an equidigital number, since it uses as much as digits as its factorization.

134435053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34414.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 134435053 is about 11594.6131026438. The cubic root of 134435053 is about 512.2761940105.

Adding to 134435053 its reverse (350534431), we get a palindrome (484969484).

It can be divided in two parts, 13443 and 5053, that added together give a square (18496 = 136²).

The spelling of 134435053 in words is "one hundred thirty-four million, four hundred thirty-five thousand, fifty-three".