5639275 has 12 divisors (see below), whose sum is σ = 7035264. Its totient is φ = 4484000.

The previous prime is 5639273. The next prime is 5639287. The reversal of 5639275 is 5729365.

It is not a de Polignac number, because 5639275 - 2¹ = 5639273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5639273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4185 + ... + 5365.

It is an arithmetic number, because the mean of its divisors is an integer number (586272).

Almost surely, 2^5639275 is an apocalyptic number.

5639275 is a deficient number, since it is larger than the sum of its proper divisors (1395989).

5639275 is a wasteful number, since it uses less digits than its factorization.

5639275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1377 counting only the distinct ones).

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

The square root of 5639275 is about 2374.7157724663. The cubic root of 5639275 is about 177.9949815527.

The spelling of 5639275 in words is "five million, six hundred thirty-nine thousand, two hundred seventy-five".