15000082 has 8 divisors (see below), whose sum is σ = 23684400. Its totient is φ = 7105284.

The previous prime is 15000079. The next prime is 15000127. The reversal of 15000082 is 28000051.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197332 + ... + 197407.

It is an arithmetic number, because the mean of its divisors is an integer number (2960550).

Almost surely, 2^15000082 is an apocalyptic number.

15000082 is a deficient number, since it is larger than the sum of its proper divisors (8684318).

15000082 is a wasteful number, since it uses less digits than its factorization.

15000082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394760.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 15000082 is about 3872.9939323474. The cubic root of 15000082 is about 246.6216568309.

The spelling of 15000082 in words is "fifteen million, eighty-two", and thus it is an aban number and an uban number.