113032345 has 4 divisors (see below), whose sum is σ = 135638820. Its totient is φ = 90425872.

The previous prime is 113032333. The next prime is 113032351. The reversal of 113032345 is 543230311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 48052624 + 64979721 = 6932^2 + 8061^2 .

It is a cyclic number.

It is not a de Polignac number, because 113032345 - 2⁵ = 113032313 is a prime.

It is a super-2 number, since 2×113032345² = 25552622032398050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11303230 + ... + 11303239.

It is an arithmetic number, because the mean of its divisors is an integer number (33909705).

Almost surely, 2^113032345 is an apocalyptic number.

It is an amenable number.

113032345 is a deficient number, since it is larger than the sum of its proper divisors (22606475).

113032345 is an equidigital number, since it uses as much as digits as its factorization.

113032345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22606474.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 113032345 is about 10631.6670847050. The cubic root of 113032345 is about 483.5049365563.

Adding to 113032345 its reverse (543230311), we get a palindrome (656262656).

The spelling of 113032345 in words is "one hundred thirteen million, thirty-two thousand, three hundred forty-five".