16313052 has 24 divisors (see below), whose sum is σ = 43501696. Its totient is φ = 4660848.

The previous prime is 16313027. The next prime is 16313053. The reversal of 16313052 is 25031361.

It is a super-2 number, since 2×16313052² = 532231331109408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16313053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97018 + ... + 97185.

Almost surely, 2^16313052 is an apocalyptic number.

16313052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16313052 is an abundant number, since it is smaller than the sum of its proper divisors (27188644).

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

16313052 is a wasteful number, since it uses less digits than its factorization.

16313052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194217 (or 194215 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 16313052 is about 4038.9419406572. The cubic root of 16313052 is about 253.6170267570.

The spelling of 16313052 in words is "sixteen million, three hundred thirteen thousand, fifty-two".