10252566 has 24 divisors (see below), whose sum is σ = 22303944. Its totient is φ = 3403680.

The previous prime is 10252553. The next prime is 10252577. The reversal of 10252566 is 66525201.

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 a congruent 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 11 ways as a sum of consecutive naturals, for example, 4045 + ... + 6071.

It is an arithmetic number, because the mean of its divisors is an integer number (929331).

Almost surely, 2^10252566 is an apocalyptic number.

10252566 is an abundant number, since it is smaller than the sum of its proper divisors (12051378).

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

10252566 is a wasteful number, since it uses less digits than its factorization.

10252566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316 (or 2313 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 10252566 is about 3201.9628355120. The cubic root of 10252566 is about 217.2421995069.

Adding to 10252566 its reverse (66525201), we get a palindrome (76777767).

The spelling of 10252566 in words is "ten million, two hundred fifty-two thousand, five hundred sixty-six".