10106725 has 6 divisors (see below), whose sum is σ = 12532370. Its totient is φ = 8085360.

The previous prime is 10106717. The next prime is 10106731. The reversal of 10106725 is 52760101.

It can be written as a sum of positive squares in 3 ways, for example, as 675684 + 9431041 = 822^2 + 3071^2 .

It is not a de Polignac number, because 10106725 - 2³ = 10106717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10106696 and 10106705.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 202110 + ... + 202159.

Almost surely, 2^10106725 is an apocalyptic number.

It is an amenable number.

10106725 is a deficient number, since it is larger than the sum of its proper divisors (2425645).

10106725 is an equidigital number, since it uses as much as digits as its factorization.

10106725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404279 (or 404274 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 10106725 is about 3179.1075791800. The cubic root of 10106725 is about 216.2071985858.

Adding to 10106725 its reverse (52760101), we get a palindrome (62866826).

The spelling of 10106725 in words is "ten million, one hundred six thousand, seven hundred twenty-five".