8492999 has 2 divisors, whose sum is σ = 8493000. Its totient is φ = 8492998.

The previous prime is 8492993. The next prime is 8493007. The reversal of 8492999 is 9992948.

8492999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8492999 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8492993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4246499 + 4246500.

It is an arithmetic number, because the mean of its divisors is an integer number (4246500).

Almost surely, 2^8492999 is an apocalyptic number.

8492999 is a deficient number, since it is larger than the sum of its proper divisors (1).

8492999 is an equidigital number, since it uses as much as digits as its factorization.

8492999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 50.

The square root of 8492999 is about 2914.2750384959. The cubic root of 8492999 is about 204.0267089853.

The spelling of 8492999 in words is "eight million, four hundred ninety-two thousand, nine hundred ninety-nine".