16245256 has 8 divisors (see below), whose sum is σ = 30459870. Its totient is φ = 8122624.

The previous prime is 16245241. The next prime is 16245311. The reversal of 16245256 is 65254261.

16245256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 16240900 + 4356 = 4030^2 + 66^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015321 + ... + 1015336.

Almost surely, 2^16245256 is an apocalyptic number.

It is an amenable number.

16245256 is a deficient number, since it is larger than the sum of its proper divisors (14214614).

16245256 is a wasteful number, since it uses less digits than its factorization.

16245256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030663 (or 2030659 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 16245256 is about 4030.5404104164. The cubic root of 16245256 is about 253.2652002063.

The spelling of 16245256 in words is "sixteen million, two hundred forty-five thousand, two hundred fifty-six".