10725504 has 128 divisors (see below), whose sum is σ = 31726080. Its totient is φ = 3194880.

The previous prime is 10725499. The next prime is 10725511. The reversal of 10725504 is 40552701.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202342 + ... + 202394.

It is an arithmetic number, because the mean of its divisors is an integer number (247860).

Almost surely, 2^10725504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10725504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15863040).

10725504 is an abundant number, since it is smaller than the sum of its proper divisors (21000576).

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

10725504 is a wasteful number, since it uses less digits than its factorization.

10725504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 10725504 is about 3274.9815266655. The cubic root of 10725504 is about 220.5324842491.

The spelling of 10725504 in words is "ten million, seven hundred twenty-five thousand, five hundred four".