5130939 has 16 divisors (see below), whose sum is σ = 7551360. Its totient is φ = 3072960.

The previous prime is 5130919. The next prime is 5130947. The reversal of 5130939 is 9390315.

It is not a de Polignac number, because 5130939 - 2⁸ = 5130683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2064 + ... + 3810.

It is an arithmetic number, because the mean of its divisors is an integer number (471960).

Almost surely, 2^5130939 is an apocalyptic number.

5130939 is a deficient number, since it is larger than the sum of its proper divisors (2420421).

5130939 is a wasteful number, since it uses less digits than its factorization.

5130939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850.

The product of its (nonzero) digits is 3645, while the sum is 30.

The square root of 5130939 is about 2265.1576104104. The cubic root of 5130939 is about 172.4774345614.

The spelling of 5130939 in words is "five million, one hundred thirty thousand, nine hundred thirty-nine".