16260056 has 8 divisors (see below), whose sum is σ = 30487620. Its totient is φ = 8130024.

The previous prime is 16260053. The next prime is 16260059. The reversal of 16260056 is 65006261.

It is an interprime number because it is at equal distance from previous prime (16260053) and next prime (16260059).

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

It is a super-2 number, since 2×16260056² = 528778842246272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16260053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016246 + ... + 1016261.

Almost surely, 2^16260056 is an apocalyptic number.

It is an amenable number.

16260056 is a deficient number, since it is larger than the sum of its proper divisors (14227564).

16260056 is a wasteful number, since it uses less digits than its factorization.

16260056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032513 (or 2032509 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 16260056 is about 4032.3759745341. The cubic root of 16260056 is about 253.3420880323.

The spelling of 16260056 in words is "sixteen million, two hundred sixty thousand, fifty-six".