15264066 has 8 divisors (see below), whose sum is σ = 30528144. Its totient is φ = 5088020.

The previous prime is 15264047. The next prime is 15264083. The reversal of 15264066 is 66046251.

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

15264066 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 1272000 + ... + 1272011.

It is an arithmetic number, because the mean of its divisors is an integer number (3816018).

Almost surely, 2^15264066 is an apocalyptic number.

15264066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15264066 is a wasteful number, since it uses less digits than its factorization.

15264066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2544016.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 15264066 is about 3906.9253896127. The cubic root of 15264066 is about 248.0600032577.

The spelling of 15264066 in words is "fifteen million, two hundred sixty-four thousand, sixty-six".