10566925 has 12 divisors (see below), whose sum is σ = 13186656. Its totient is φ = 8399600.

The previous prime is 10566917. The next prime is 10566929. The reversal of 10566925 is 52966501.

It is a happy number.

It is not a de Polignac number, because 10566925 - 2³ = 10566917 is a prime.

It is a super-2 number, since 2×10566925² = 223319807911250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10566929) by changing a digit.

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, 2910 + ... + 5440.

It is an arithmetic number, because the mean of its divisors is an integer number (1098888).

Almost surely, 2^10566925 is an apocalyptic number.

It is an amenable number.

10566925 is a deficient number, since it is larger than the sum of its proper divisors (2619731).

10566925 is a wasteful number, since it uses less digits than its factorization.

10566925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2703 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 10566925 is about 3250.6806979462. The cubic root of 10566925 is about 219.4402090490.

The spelling of 10566925 in words is "ten million, five hundred sixty-six thousand, nine hundred twenty-five".