992263 has 2 divisors, whose sum is σ = 992264. Its totient is φ = 992262.

The previous prime is 992249. The next prime is 992267. The reversal of 992263 is 362299.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 992263 - 2⁵ = 992231 is a prime.

It is a super-2 number, since 2×992263² = 1969171722338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496131 + 496132.

It is an arithmetic number, because the mean of its divisors is an integer number (496132).

2⁹⁹²²⁶³ is an apocalyptic number.

992263 is a deficient number, since it is larger than the sum of its proper divisors (1).

992263 is an equidigital number, since it uses as much as digits as its factorization.

992263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 31.

The square root of 992263 is about 996.1239882665. The cubic root of 992263 is about 99.7414320021.

The spelling of 992263 in words is "nine hundred ninety-two thousand, two hundred sixty-three".