15182082 has 12 divisors (see below), whose sum is σ = 32894550. Its totient is φ = 5060688.

The previous prime is 15182077. The next prime is 15182117. The reversal of 15182082 is 28028151.

It can be written as a sum of positive squares in only one way, i.e., 14676561 + 505521 = 3831^2 + 711^2 .

It is a super-2 number, since 2×15182082² = 460991227709448, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 421707 + ... + 421742.

Almost surely, 2^15182082 is an apocalyptic number.

15182082 is an abundant number, since it is smaller than the sum of its proper divisors (17712468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15182082 is a wasteful number, since it uses less digits than its factorization.

15182082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843457 (or 843454 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 15182082 is about 3896.4191252995. The cubic root of 15182082 is about 247.6150918653.

It can be divided in two parts, 1518 and 2082, that added together give a square (3600 = 60²).

The spelling of 15182082 in words is "fifteen million, one hundred eighty-two thousand, eighty-two".