10725709 has 8 divisors (see below), whose sum is σ = 11396000. Its totient is φ = 10066032.

The previous prime is 10725707. The next prime is 10725719. The reversal of 10725709 is 90752701.

10725709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10725709 - 2¹ = 10725707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10725707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519 + ... + 4660.

It is an arithmetic number, because the mean of its divisors is an integer number (1424500).

Almost surely, 2^10725709 is an apocalyptic number.

10725709 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10725709 is a deficient number, since it is larger than the sum of its proper divisors (670291).

10725709 is a wasteful number, since it uses less digits than its factorization.

10725709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5307.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 10725709 is about 3275.0128244024. The cubic root of 10725709 is about 220.5338892762.

The spelling of 10725709 in words is "ten million, seven hundred twenty-five thousand, seven hundred nine".