10725516 has 18 divisors (see below), whose sum is σ = 27111812. Its totient is φ = 3575160.

The previous prime is 10725511. The next prime is 10725527. The reversal of 10725516 is 61552701.

10725516 is a `hidden beast` number, since 107 + 2 + 551 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10725516.

It is not an unprimeable number, because it can be changed into a prime (10725511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148930 + ... + 149001.

Almost surely, 2^10725516 is an apocalyptic number.

It is an amenable number.

10725516 is an abundant number, since it is smaller than the sum of its proper divisors (16386296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10725516 is a wasteful number, since it uses less digits than its factorization.

10725516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297941 (or 297936 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 10725516 is about 3274.9833587363. The cubic root of 10725516 is about 220.5325664951.

The spelling of 10725516 in words is "ten million, seven hundred twenty-five thousand, five hundred sixteen".