5728625 has 16 divisors (see below), whose sum is σ = 8171904. Its totient is φ = 3927600.

The previous prime is 5728621. The next prime is 5728627. The reversal of 5728625 is 5268275.

It is not a de Polignac number, because 5728625 - 2² = 5728621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5728621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2399 + ... + 4148.

It is an arithmetic number, because the mean of its divisors is an integer number (510744).

Almost surely, 2^5728625 is an apocalyptic number.

It is an amenable number.

5728625 is a deficient number, since it is larger than the sum of its proper divisors (2443279).

5728625 is an equidigital number, since it uses as much as digits as its factorization.

5728625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6569 (or 6559 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 5728625 is about 2393.4546162399. The cubic root of 5728625 is about 178.9301247195.

It can be divided in two parts, 57 and 28625, that added together give a palindrome (28682).

The spelling of 5728625 in words is "five million, seven hundred twenty-eight thousand, six hundred twenty-five".