15056085 has 16 divisors (see below), whose sum is σ = 26280000. Its totient is φ = 7299840.

The previous prime is 15056071. The next prime is 15056087. The reversal of 15056085 is 58065051.

It is a happy number.

It is not a de Polignac number, because 15056085 - 2⁶ = 15056021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15056087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45460 + ... + 45789.

It is an arithmetic number, because the mean of its divisors is an integer number (1642500).

Almost surely, 2^15056085 is an apocalyptic number.

15056085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15056085 is a deficient number, since it is larger than the sum of its proper divisors (11223915).

15056085 is a wasteful number, since it uses less digits than its factorization.

15056085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91268.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 15056085 is about 3880.2171330996. The cubic root of 15056085 is about 246.9281973701.

The spelling of 15056085 in words is "fifteen million, fifty-six thousand, eighty-five".