134651053 has 4 divisors (see below), whose sum is σ = 134674560. Its totient is φ = 134627548.

The previous prime is 134651009. The next prime is 134651063. The reversal of 134651053 is 350156431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 350156431 = 103 ⋅3399577.

It is a cyclic number.

It is not a de Polignac number, because 134651053 - 2⁹ = 134650541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134651063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078 + ... + 16696.

It is an arithmetic number, because the mean of its divisors is an integer number (33668640).

Almost surely, 2^134651053 is an apocalyptic number.

It is an amenable number.

134651053 is a deficient number, since it is larger than the sum of its proper divisors (23507).

134651053 is an equidigital number, since it uses as much as digits as its factorization.

134651053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23506.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 134651053 is about 11603.9240345669. The cubic root of 134651053 is about 512.5504093188.

The spelling of 134651053 in words is "one hundred thirty-four million, six hundred fifty-one thousand, fifty-three".