113551253 has 8 divisors (see below), whose sum is σ = 119011200. Its totient is φ = 108134928.

The previous prime is 113551241. The next prime is 113551259. The reversal of 113551253 is 352155311.

It is a happy number.

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 113551253 - 2⁴ = 113551237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113551259) 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, 5513 + ... + 16046.

It is an arithmetic number, because the mean of its divisors is an integer number (14876400).

Almost surely, 2^113551253 is an apocalyptic number.

It is an amenable number.

113551253 is a deficient number, since it is larger than the sum of its proper divisors (5459947).

113551253 is a wasteful number, since it uses less digits than its factorization.

113551253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21811.

The product of its digits is 2250, while the sum is 26.

The square root of 113551253 is about 10656.0430273155. The cubic root of 113551253 is about 484.2436974272.

The spelling of 113551253 in words is "one hundred thirteen million, five hundred fifty-one thousand, two hundred fifty-three".