16313715 has 24 divisors (see below), whose sum is σ = 30848688. Its totient is φ = 7909440.

The previous prime is 16313701. The next prime is 16313743. The reversal of 16313715 is 51731361.

It is not a de Polignac number, because 16313715 - 2⁴ = 16313699 is a prime.

It is a super-2 number, since 2×16313715² = 532274594202450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15984 + ... + 16973.

It is an arithmetic number, because the mean of its divisors is an integer number (1285362).

Almost surely, 2^16313715 is an apocalyptic number.

16313715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16313715 is a deficient number, since it is larger than the sum of its proper divisors (14534973).

16313715 is a wasteful number, since it uses less digits than its factorization.

16313715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32979 (or 32976 counting only the distinct ones).

The product of its digits is 1890, while the sum is 27.

The square root of 16313715 is about 4039.0240157741. The cubic root of 16313715 is about 253.6204625705.

The spelling of 16313715 in words is "sixteen million, three hundred thirteen thousand, seven hundred fifteen".