15075085 has 16 divisors (see below), whose sum is σ = 18692352. Its totient is φ = 11664000.

The previous prime is 15075079. The next prime is 15075091. The reversal of 15075085 is 58057051.

It is an interprime number because it is at equal distance from previous prime (15075079) and next prime (15075091).

It is not a de Polignac number, because 15075085 - 2³ = 15075077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30712 + ... + 31198.

It is an arithmetic number, because the mean of its divisors is an integer number (1168272).

Almost surely, 2^15075085 is an apocalyptic number.

It is an amenable number.

15075085 is a deficient number, since it is larger than the sum of its proper divisors (3617267).

15075085 is a wasteful number, since it uses less digits than its factorization.

15075085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684.

The product of its (nonzero) digits is 7000, while the sum is 31.

The square root of 15075085 is about 3882.6646777696. The cubic root of 15075085 is about 247.0320239093.

The spelling of 15075085 in words is "fifteen million, seventy-five thousand, eighty-five".