992099423 has 12 divisors (see below), whose sum is σ = 1159556472. Its totient is φ = 846331920.

The previous prime is 992099393. The next prime is 992099431. The reversal of 992099423 is 324990299.

It is not a de Polignac number, because 992099423 - 2²² = 987905119 is a prime.

It is a super-2 number, since 2×992099423² = 1968522530233865858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992099023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37640 + ... + 58317.

It is an arithmetic number, because the mean of its divisors is an integer number (96629706).

Almost surely, 2^992099423 is an apocalyptic number.

992099423 is a deficient number, since it is larger than the sum of its proper divisors (167457049).

992099423 is a wasteful number, since it uses less digits than its factorization.

992099423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96182 (or 96175 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 992099423 is about 31497.6097982053. The cubic root of 992099423 is about 997.3595082735.

The spelling of 992099423 in words is "nine hundred ninety-two million, ninety-nine thousand, four hundred twenty-three".