113410520 has 32 divisors (see below), whose sum is σ = 256813200. Its totient is φ = 45072768.

The previous prime is 113410511. The next prime is 113410547. The reversal of 113410520 is 25014311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2750 + ... + 15309.

Almost surely, 2^113410520 is an apocalyptic number.

113410520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113410520 is an abundant number, since it is smaller than the sum of its proper divisors (143402680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113410520 is a wasteful number, since it uses less digits than its factorization.

113410520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18227 (or 18223 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 113410520 is about 10649.4375438330. The cubic root of 113410520 is about 484.0435609542.

Adding to 113410520 its reverse (25014311), we get a palindrome (138424831).

The spelling of 113410520 in words is "one hundred thirteen million, four hundred ten thousand, five hundred twenty".