10501625 has 16 divisors (see below), whose sum is σ = 13562640. Its totient is φ = 8108800.

The previous prime is 10501613. The next prime is 10501643. The reversal of 10501625 is 52610501.

It can be written as a sum of positive squares in 8 ways, for example, as 5555449 + 4946176 = 2357^2 + 2224^2 .

It is not a de Polignac number, because 10501625 - 2⁴ = 10501609 is a prime.

It is a super-2 number, since 2×10501625² = 220568255281250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10501597 and 10501606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2177 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (847665).

Almost surely, 2^10501625 is an apocalyptic number.

It is an amenable number.

10501625 is a deficient number, since it is larger than the sum of its proper divisors (3061015).

10501625 is an equidigital number, since it uses as much as digits as its factorization.

10501625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941 (or 2931 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 10501625 is about 3240.6210824470. The cubic root of 10501625 is about 218.9872527904.

The spelling of 10501625 in words is "ten million, five hundred one thousand, six hundred twenty-five".