134113253 has 8 divisors (see below), whose sum is σ = 140107200. Its totient is φ = 128132928.

The previous prime is 134113241. The next prime is 134113277. The reversal of 134113253 is 352311431.

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

It is a cyclic number.

It is not a de Polignac number, because 134113253 - 2⁸ = 134112997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134113283) 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, 20318 + ... + 26096.

It is an arithmetic number, because the mean of its divisors is an integer number (17513400).

Almost surely, 2^134113253 is an apocalyptic number.

It is an amenable number.

134113253 is a deficient number, since it is larger than the sum of its proper divisors (5993947).

134113253 is a wasteful number, since it uses less digits than its factorization.

134113253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6811.

The product of its digits is 1080, while the sum is 23.

The square root of 134113253 is about 11580.7276541675. The cubic root of 134113253 is about 511.8671186835.

Adding to 134113253 its reverse (352311431), we get a palindrome (486424684).

The spelling of 134113253 in words is "one hundred thirty-four million, one hundred thirteen thousand, two hundred fifty-three".