5635725 has 24 divisors (see below), whose sum is σ = 9395232. Its totient is φ = 2980800.

The previous prime is 5635717. The next prime is 5635727. The reversal of 5635725 is 5275365.

It is not a de Polignac number, because 5635725 - 2³ = 5635717 is a prime.

It is a super-2 number, since 2×5635725² = 63522792551250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5635727) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11995 + ... + 12455.

It is an arithmetic number, because the mean of its divisors is an integer number (391468).

Almost surely, 2^5635725 is an apocalyptic number.

It is an amenable number.

5635725 is a deficient number, since it is larger than the sum of its proper divisors (3759507).

5635725 is a wasteful number, since it uses less digits than its factorization.

5635725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 632 counting only the distinct ones).

The product of its digits is 31500, while the sum is 33.

The square root of 5635725 is about 2373.9681969226. The cubic root of 5635725 is about 177.9576236286.

The spelling of 5635725 in words is "five million, six hundred thirty-five thousand, seven hundred twenty-five".