16252056 has 64 divisors (see below), whose sum is σ = 45859200. Its totient is φ = 5331744.

The previous prime is 16252043. The next prime is 16252069. The reversal of 16252056 is 65025261.

It is an interprime number because it is at equal distance from previous prime (16252043) and next prime (16252069).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13911 + ... + 15033.

It is an arithmetic number, because the mean of its divisors is an integer number (716550).

Almost surely, 2^16252056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16252056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22929600).

16252056 is an abundant number, since it is smaller than the sum of its proper divisors (29607144).

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

16252056 is a wasteful number, since it uses less digits than its factorization.

16252056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 16252056 is about 4031.3838814978. The cubic root of 16252056 is about 253.3005328417.

The spelling of 16252056 in words is "sixteen million, two hundred fifty-two thousand, fifty-six".