992498711 has 2 divisors, whose sum is σ = 992498712. Its totient is φ = 992498710.

The previous prime is 992498701. The next prime is 992498713. The reversal of 992498711 is 117894299.

It is a strong prime.

It is an emirp because it is prime and its reverse (117894299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 992498711 - 2¹⁰ = 992497687 is a prime.

Together with 992498713, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 992498711.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992498713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496249355 + 496249356.

It is an arithmetic number, because the mean of its divisors is an integer number (496249356).

Almost surely, 2^992498711 is an apocalyptic number.

992498711 is a deficient number, since it is larger than the sum of its proper divisors (1).

992498711 is an equidigital number, since it uses as much as digits as its factorization.

992498711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 50.

The square root of 992498711 is about 31503.9475462997. The cubic root of 992498711 is about 997.4932919987.

The spelling of 992498711 in words is "nine hundred ninety-two million, four hundred ninety-eight thousand, seven hundred eleven".