15004085 has 8 divisors (see below), whose sum is σ = 18143136. Its totient is φ = 11911120.

The previous prime is 15004069. The next prime is 15004097. The reversal of 15004085 is 58040051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15004085 - 2⁴ = 15004069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 15004085.

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, 10799 + ... + 12108.

It is an arithmetic number, because the mean of its divisors is an integer number (2267892).

Almost surely, 2^15004085 is an apocalyptic number.

It is an amenable number.

15004085 is a deficient number, since it is larger than the sum of its proper divisors (3139051).

15004085 is a wasteful number, since it uses less digits than its factorization.

15004085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23043.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 15004085 is about 3873.5106815394. The cubic root of 15004085 is about 246.6435931262.

The spelling of 15004085 in words is "fifteen million, four thousand, eighty-five".