10670725 has 12 divisors (see below), whose sum is σ = 14249956. Its totient is φ = 7879680.

The previous prime is 10670719. The next prime is 10670731. The reversal of 10670725 is 52707601.

It is an interprime number because it is at equal distance from previous prime (10670719) and next prime (10670731).

It can be written as a sum of positive squares in 6 ways, for example, as 729316 + 9941409 = 854^2 + 3153^2 .

It is not a de Polignac number, because 10670725 - 2⁹ = 10670213 is a prime.

It is a super-2 number, since 2×10670725² = 227728744051250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10670693 and 10670702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16092 + ... + 16741.

Almost surely, 2^10670725 is an apocalyptic number.

It is an amenable number.

10670725 is a deficient number, since it is larger than the sum of its proper divisors (3579231).

10670725 is a wasteful number, since it uses less digits than its factorization.

10670725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32856 (or 32851 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 10670725 is about 3266.6075674926. The cubic root of 10670725 is about 220.1563970561.

The spelling of 10670725 in words is "ten million, six hundred seventy thousand, seven hundred twenty-five".