8992499 has 2 divisors, whose sum is σ = 8992500. Its totient is φ = 8992498.

The previous prime is 8992493. The next prime is 8992519. The reversal of 8992499 is 9942998.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8992499 - 2⁴ = 8992483 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (8992493) 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, 4496249 + 4496250.

It is an arithmetic number, because the mean of its divisors is an integer number (4496250).

Almost surely, 2^8992499 is an apocalyptic number.

8992499 is a deficient number, since it is larger than the sum of its proper divisors (1).

8992499 is an equidigital number, since it uses as much as digits as its factorization.

8992499 is an odious number, because the sum of its binary digits is odd.

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

The square root of 8992499 is about 2998.7495727386. The cubic root of 8992499 is about 207.9505784332.

The spelling of 8992499 in words is "eight million, nine hundred ninety-two thousand, four hundred ninety-nine".