5630139 has 12 divisors (see below), whose sum is σ = 8231496. Its totient is φ = 3707712.

The previous prime is 5630129. The next prime is 5630159. The reversal of 5630139 is 9310365.

It is not a de Polignac number, because 5630139 - 2⁹ = 5629627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5630129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3022 + ... + 4515.

It is an arithmetic number, because the mean of its divisors is an integer number (685958).

Almost surely, 2^5630139 is an apocalyptic number.

5630139 is a deficient number, since it is larger than the sum of its proper divisors (2601357).

5630139 is a wasteful number, since it uses less digits than its factorization.

5630139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7626 (or 7623 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 5630139 is about 2372.7913941179. The cubic root of 5630139 is about 177.8988083682.

The spelling of 5630139 in words is "five million, six hundred thirty thousand, one hundred thirty-nine".