10609925 has 6 divisors (see below), whose sum is σ = 13156338. Its totient is φ = 8487920.

The previous prime is 10609901. The next prime is 10609933. The reversal of 10609925 is 52990601.

It can be written as a sum of positive squares in 3 ways, for example, as 863041 + 9746884 = 929^2 + 3122^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10609925 is a prime.

It is a super-2 number, since 2×10609925² = 225141017011250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10609891 and 10609900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212174 + ... + 212223.

It is an arithmetic number, because the mean of its divisors is an integer number (2192723).

Almost surely, 2^10609925 is an apocalyptic number.

It is an amenable number.

10609925 is a deficient number, since it is larger than the sum of its proper divisors (2546413).

10609925 is an equidigital number, since it uses as much as digits as its factorization.

10609925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424407 (or 424402 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 10609925 is about 3257.2879823559. The cubic root of 10609925 is about 219.7374623065.

The spelling of 10609925 in words is "ten million, six hundred nine thousand, nine hundred twenty-five".