992902951 has 2 divisors, whose sum is σ = 992902952. Its totient is φ = 992902950.

The previous prime is 992902921. The next prime is 992903033. The reversal of 992902951 is 159209299.

It is a weak prime.

It is an emirp because it is prime and its reverse (159209299) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 992902951 - 2⁵ = 992902919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992902921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496451475 + 496451476.

It is an arithmetic number, because the mean of its divisors is an integer number (496451476).

Almost surely, 2^992902951 is an apocalyptic number.

992902951 is a deficient number, since it is larger than the sum of its proper divisors (1).

992902951 is an equidigital number, since it uses as much as digits as its factorization.

992902951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131220, while the sum is 46.

The square root of 992902951 is about 31510.3625970886. The cubic root of 992902951 is about 997.6286983733.

The spelling of 992902951 in words is "nine hundred ninety-two million, nine hundred two thousand, nine hundred fifty-one".