16056125 has 8 divisors (see below), whose sum is σ = 20038200. Its totient is φ = 12844800.

The previous prime is 16056097. The next prime is 16056137. The reversal of 16056125 is 52165061.

It can be written as a sum of positive squares in 4 ways, for example, as 674041 + 15382084 = 821^2 + 3922^2 .

It is a de Polignac number, because none of the positive numbers 2^k-16056125 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16056094 and 16056103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64100 + ... + 64349.

It is an arithmetic number, because the mean of its divisors is an integer number (2504775).

Almost surely, 2^16056125 is an apocalyptic number.

It is an amenable number.

16056125 is a deficient number, since it is larger than the sum of its proper divisors (3982075).

16056125 is an equidigital number, since it uses as much as digits as its factorization.

16056125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128464 (or 128454 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 16056125 is about 4007.0094833928. The cubic root of 16056125 is about 252.2785039246.

The spelling of 16056125 in words is "sixteen million, fifty-six thousand, one hundred twenty-five".