16313252 has 12 divisors (see below), whose sum is σ = 28651056. Its totient is φ = 8127240.

The previous prime is 16313221. The next prime is 16313287. The reversal of 16313252 is 25231361.

It is a super-2 number, since 2×16313252² = 532244381631008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6074 + ... + 8337.

It is an arithmetic number, because the mean of its divisors is an integer number (2387588).

Almost surely, 2^16313252 is an apocalyptic number.

It is an amenable number.

16313252 is a deficient number, since it is larger than the sum of its proper divisors (12337804).

16313252 is a wasteful number, since it uses less digits than its factorization.

16313252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14698 (or 14696 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 16313252 is about 4038.9666995409. The cubic root of 16313252 is about 253.6180632113.

The spelling of 16313252 in words is "sixteen million, three hundred thirteen thousand, two hundred fifty-two".