113345351 has 4 divisors (see below), whose sum is σ = 129537552. Its totient is φ = 97153152.

The previous prime is 113345347. The next prime is 113345359. The reversal of 113345351 is 153543311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153543311 = 59 ⋅2602429.

It is a cyclic number.

It is not a de Polignac number, because 113345351 - 2² = 113345347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113345351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113345359) 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, 8096090 + ... + 8096103.

It is an arithmetic number, because the mean of its divisors is an integer number (32384388).

Almost surely, 2^113345351 is an apocalyptic number.

113345351 is a deficient number, since it is larger than the sum of its proper divisors (16192201).

113345351 is an equidigital number, since it uses as much as digits as its factorization.

113345351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16192200.

The product of its digits is 2700, while the sum is 26.

The square root of 113345351 is about 10646.3773650947. The cubic root of 113345351 is about 483.9508279964.

Adding to 113345351 its reverse (153543311), we get a palindrome (266888662).

The spelling of 113345351 in words is "one hundred thirteen million, three hundred forty-five thousand, three hundred fifty-one".