537492877 has 2 divisors, whose sum is σ = 537492878. Its totient is φ = 537492876.

The previous prime is 537492863. The next prime is 537492889. The reversal of 537492877 is 778294735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322166601 + 215326276 = 17949^2 + 14674^2 .

It is a cyclic number.

It is not a de Polignac number, because 537492877 - 2²³ = 529104269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537492817) 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, 268746438 + 268746439.

It is an arithmetic number, because the mean of its divisors is an integer number (268746439).

Almost surely, 2^537492877 is an apocalyptic number.

It is an amenable number.

537492877 is a deficient number, since it is larger than the sum of its proper divisors (1).

537492877 is an equidigital number, since it uses as much as digits as its factorization.

537492877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2963520, while the sum is 52.

The square root of 537492877 is about 23183.8926196616. The cubic root of 537492877 is about 813.0630742120.

The spelling of 537492877 in words is "five hundred thirty-seven million, four hundred ninety-two thousand, eight hundred seventy-seven".