113352251 has 4 divisors (see below), whose sum is σ = 113454312. Its totient is φ = 113250192.

The previous prime is 113352247. The next prime is 113352259. The reversal of 113352251 is 152253311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113352251 - 2² = 113352247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113352259) 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, 49346 + ... + 51591.

It is an arithmetic number, because the mean of its divisors is an integer number (28363578).

Almost surely, 2^113352251 is an apocalyptic number.

113352251 is a deficient number, since it is larger than the sum of its proper divisors (102061).

113352251 is a wasteful number, since it uses less digits than its factorization.

113352251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102060.

The product of its digits is 900, while the sum is 23.

The square root of 113352251 is about 10646.7014140531. The cubic root of 113352251 is about 483.9606481108.

The spelling of 113352251 in words is "one hundred thirteen million, three hundred fifty-two thousand, two hundred fifty-one".