5639072 has 12 divisors (see below), whose sum is σ = 11101986. Its totient is φ = 2819520.

The previous prime is 5639069. The next prime is 5639083. The reversal of 5639072 is 2709365.

It can be written as a sum of positive squares in only one way, i.e., 4857616 + 781456 = 2204^2 + 884^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 176221 = 5639072 / (5 + 6 + 3 + 9 + 0 + 7 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88079 + ... + 88142.

Almost surely, 2^5639072 is an apocalyptic number.

It is an amenable number.

5639072 is a deficient number, since it is larger than the sum of its proper divisors (5462914).

5639072 is a wasteful number, since it uses less digits than its factorization.

5639072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176231 (or 176223 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 5639072 is about 2374.6730301244. The cubic root of 5639072 is about 177.9928457336.

The spelling of 5639072 in words is "five million, six hundred thirty-nine thousand, seventy-two".