5712491 has 2 divisors, whose sum is σ = 5712492. Its totient is φ = 5712490.

The previous prime is 5712479. The next prime is 5712523. The reversal of 5712491 is 1942175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5712491 - 2¹⁰ = 5711467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5712431) 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 as a sum of consecutive naturals, namely, 2856245 + 2856246.

It is an arithmetic number, because the mean of its divisors is an integer number (2856246).

Almost surely, 2^5712491 is an apocalyptic number.

5712491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5712491 is an equidigital number, since it uses as much as digits as its factorization.

5712491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 29.

The square root of 5712491 is about 2390.0817977634. The cubic root of 5712491 is about 178.7619882093.

The spelling of 5712491 in words is "five million, seven hundred twelve thousand, four hundred ninety-one".