5990139 has 16 divisors (see below), whose sum is σ = 9022240. Its totient is φ = 3926880.

The previous prime is 5990129. The next prime is 5990147. The reversal of 5990139 is 9310995.

It is not a de Polignac number, because 5990139 - 2¹³ = 5981947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5990119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (563890).

Almost surely, 2^5990139 is an apocalyptic number.

5990139 is a deficient number, since it is larger than the sum of its proper divisors (3032101).

5990139 is a wasteful number, since it uses less digits than its factorization.

5990139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707 (or 3701 counting only the distinct ones).

The product of its (nonzero) digits is 10935, while the sum is 36.

The square root of 5990139 is about 2447.4760468695. The cubic root of 5990139 is about 181.6124567746.

The spelling of 5990139 in words is "five million, nine hundred ninety thousand, one hundred thirty-nine".