15145166 has 8 divisors (see below), whose sum is σ = 23913480. Its totient is φ = 7174008.

The previous prime is 15145157. The next prime is 15145177. The reversal of 15145166 is 66154151.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199241 + ... + 199316.

It is an arithmetic number, because the mean of its divisors is an integer number (2989185).

Almost surely, 2^15145166 is an apocalyptic number.

15145166 is a deficient number, since it is larger than the sum of its proper divisors (8768314).

15145166 is a wasteful number, since it uses less digits than its factorization.

15145166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398578.

The product of its digits is 3600, while the sum is 29.

The square root of 15145166 is about 3891.6790720716. The cubic root of 15145166 is about 247.4142327724.

The spelling of 15145166 in words is "fifteen million, one hundred forty-five thousand, one hundred sixty-six".