5250564 has 36 divisors (see below), whose sum is σ = 14479920. Its totient is φ = 1590960.

The previous prime is 5250541. The next prime is 5250571. The reversal of 5250564 is 4650525.

5250564 is a `hidden beast` number, since 52 + 50 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6234 + ... + 7025.

It is an arithmetic number, because the mean of its divisors is an integer number (402220).

Almost surely, 2^5250564 is an apocalyptic number.

It is an amenable number.

5250564 is an abundant number, since it is smaller than the sum of its proper divisors (9229356).

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

5250564 is a wasteful number, since it uses less digits than its factorization.

5250564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13280 (or 13275 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5250564 is about 2291.4109190628. The cubic root of 5250564 is about 173.8075557644.

The spelling of 5250564 in words is "five million, two hundred fifty thousand, five hundred sixty-four".