10725931 has 2 divisors, whose sum is σ = 10725932. Its totient is φ = 10725930.

The previous prime is 10725919. The next prime is 10725941. The reversal of 10725931 is 13952701.

10725931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10725931 - 2¹¹ = 10723883 is a prime.

It is a super-2 number, since 2×10725931² = 230091191633522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10725931.

It is not a weakly prime, because it can be changed into another prime (10725941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5362965 + 5362966.

It is an arithmetic number, because the mean of its divisors is an integer number (5362966).

Almost surely, 2^10725931 is an apocalyptic number.

10725931 is a deficient number, since it is larger than the sum of its proper divisors (1).

10725931 is an equidigital number, since it uses as much as digits as its factorization.

10725931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 10725931 is about 3275.0467172240. The cubic root of 10725931 is about 220.5354107975.

The spelling of 10725931 in words is "ten million, seven hundred twenty-five thousand, nine hundred thirty-one".