134053633 has 8 divisors (see below), whose sum is σ = 153349568. Its totient is φ = 114794064.

The previous prime is 134053597. The next prime is 134053639. The reversal of 134053633 is 336350431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134053633 - 2¹⁷ = 133922561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134053639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666 + ... + 16387.

It is an arithmetic number, because the mean of its divisors is an integer number (19168696).

Almost surely, 2^134053633 is an apocalyptic number.

It is an amenable number.

134053633 is a deficient number, since it is larger than the sum of its proper divisors (19295935).

134053633 is a wasteful number, since it uses less digits than its factorization.

134053633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18183.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 134053633 is about 11578.1532637982. The cubic root of 134053633 is about 511.7912573245.

The spelling of 134053633 in words is "one hundred thirty-four million, fifty-three thousand, six hundred thirty-three".