113001616 has 40 divisors (see below), whose sum is σ = 269468864. Its totient is φ = 44703360.

The previous prime is 113001613. The next prime is 113001631. The reversal of 113001616 is 616100311.

It is a super-2 number, since 2×113001616² = 25538730437222912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113001593 and 113001602.

It is not an unprimeable number, because it can be changed into a prime (113001613) by changing a digit.

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, 37350 + ... + 40261.

Almost surely, 2^113001616 is an apocalyptic number.

113001616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113001616 is an abundant number, since it is smaller than the sum of its proper divisors (156467248).

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

113001616 is a wasteful number, since it uses less digits than its factorization.

113001616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77639 (or 77633 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 113001616 is about 10630.2218227091. The cubic root of 113001616 is about 483.4611173298.

Adding to 113001616 its reverse (616100311), we get a palindrome (729101927).

The spelling of 113001616 in words is "one hundred thirteen million, one thousand, six hundred sixteen".