113013510 has 16 divisors (see below), whose sum is σ = 271232496. Its totient is φ = 30136928.

The previous prime is 113013479. The next prime is 113013553. The reversal of 113013510 is 15310311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 113013510.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1883529 + ... + 1883588.

It is an arithmetic number, because the mean of its divisors is an integer number (16952031).

Almost surely, 2^113013510 is an apocalyptic number.

113013510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113013510 is an abundant number, since it is smaller than the sum of its proper divisors (158218986).

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

113013510 is a wasteful number, since it uses less digits than its factorization.

113013510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767127.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 113013510 is about 10630.7812506890. The cubic root of 113013510 is about 483.4780789893.

Adding to 113013510 its reverse (15310311), we get a palindrome (128323821).

The spelling of 113013510 in words is "one hundred thirteen million, thirteen thousand, five hundred ten".