5625720 has 64 divisors (see below), whose sum is σ = 18756000. Its totient is φ = 1499904.

The previous prime is 5625713. The next prime is 5625721. The reversal of 5625720 is 275265.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1525 + ... + 3684.

Almost surely, 2^5625720 is an apocalyptic number.

It is an amenable number.

5625720 is an abundant number, since it is smaller than the sum of its proper divisors (13130280).

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

5625720 is a wasteful number, since it uses less digits than its factorization.

5625720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229 (or 5219 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5625720 is about 2371.8600295970. The cubic root of 5625720 is about 177.8522529398.

The spelling of 5625720 in words is "five million, six hundred twenty-five thousand, seven hundred twenty".