10088720 has 40 divisors (see below), whose sum is σ = 24480576. Its totient is φ = 3859328.

The previous prime is 10088719. The next prime is 10088731. The reversal of 10088720 is 2788001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 10088720.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902 + ... + 4581.

Almost surely, 2^10088720 is an apocalyptic number.

10088720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10088720 is an abundant number, since it is smaller than the sum of its proper divisors (14391856).

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

10088720 is a wasteful number, since it uses less digits than its factorization.

10088720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 10088720 is about 3176.2745473274. The cubic root of 10088720 is about 216.0787321582.

The spelling of 10088720 in words is "ten million, eighty-eight thousand, seven hundred twenty".