992831423 has 2 divisors, whose sum is σ = 992831424. Its totient is φ = 992831422.

The previous prime is 992831383. The next prime is 992831449. The reversal of 992831423 is 324138299.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 992831423 - 2¹⁴ = 992815039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992831023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496415711 + 496415712.

It is an arithmetic number, because the mean of its divisors is an integer number (496415712).

Almost surely, 2^992831423 is an apocalyptic number.

992831423 is a deficient number, since it is larger than the sum of its proper divisors (1).

992831423 is an equidigital number, since it uses as much as digits as its factorization.

992831423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 41.

The square root of 992831423 is about 31509.2275849472. The cubic root of 992831423 is about 997.6047416515.

The spelling of 992831423 in words is "nine hundred ninety-two million, eight hundred thirty-one thousand, four hundred twenty-three".