8492959 has 2 divisors, whose sum is σ = 8492960. Its totient is φ = 8492958.

The previous prime is 8492929. The next prime is 8492963. The reversal of 8492959 is 9592948.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8492959 - 2⁵ = 8492927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8492929) 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, 4246479 + 4246480.

It is an arithmetic number, because the mean of its divisors is an integer number (4246480).

Almost surely, 2^8492959 is an apocalyptic number.

8492959 is a deficient number, since it is larger than the sum of its proper divisors (1).

8492959 is an equidigital number, since it uses as much as digits as its factorization.

8492959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 46.

The square root of 8492959 is about 2914.2681757175. The cubic root of 8492959 is about 204.0263886791.

The spelling of 8492959 in words is "eight million, four hundred ninety-two thousand, nine hundred fifty-nine".