5044939 has 2 divisors, whose sum is σ = 5044940. Its totient is φ = 5044938.

The previous prime is 5044901. The next prime is 5044951. The reversal of 5044939 is 9394405.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5044939 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5044969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522469 + 2522470.

It is an arithmetic number, because the mean of its divisors is an integer number (2522470).

Almost surely, 2^5044939 is an apocalyptic number.

5044939 is a deficient number, since it is larger than the sum of its proper divisors (1).

5044939 is an equidigital number, since it uses as much as digits as its factorization.

5044939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 5044939 is about 2246.0941654347. The cubic root of 5044939 is about 171.5083648706.

The spelling of 5044939 in words is "five million, forty-four thousand, nine hundred thirty-nine".