5637925 has 12 divisors (see below), whose sum is σ = 7107556. Its totient is φ = 4435200.

The previous prime is 5637917. The next prime is 5637953. The reversal of 5637925 is 5297365.

It can be written as a sum of positive squares in 6 ways, for example, as 2256004 + 3381921 = 1502^2 + 1839^2 .

It is not a de Polignac number, because 5637925 - 2³ = 5637917 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 324 + ... + 3373.

Almost surely, 2^5637925 is an apocalyptic number.

It is an amenable number.

5637925 is a deficient number, since it is larger than the sum of its proper divisors (1469631).

5637925 is a wasteful number, since it uses less digits than its factorization.

5637925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768 (or 3763 counting only the distinct ones).

The product of its digits is 56700, while the sum is 37.

The square root of 5637925 is about 2374.4315109095. The cubic root of 5637925 is about 177.9807768661.

The spelling of 5637925 in words is "five million, six hundred thirty-seven thousand, nine hundred twenty-five".