5044591 has 2 divisors, whose sum is σ = 5044592. Its totient is φ = 5044590.

The previous prime is 5044583. The next prime is 5044607. The reversal of 5044591 is 1954405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5044591 - 2³ = 5044583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5044511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522295 + 2522296.

It is an arithmetic number, because the mean of its divisors is an integer number (2522296).

Almost surely, 2^5044591 is an apocalyptic number.

5044591 is a deficient number, since it is larger than the sum of its proper divisors (1).

5044591 is an equidigital number, since it uses as much as digits as its factorization.

5044591 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5044591 is about 2246.0166962870. The cubic root of 5044591 is about 171.5044212297.

Adding to 5044591 its reverse (1954405), we get a palindrome (6998996).

The spelling of 5044591 in words is "five million, forty-four thousand, five hundred ninety-one".