992304239 has 2 divisors, whose sum is σ = 992304240. Its totient is φ = 992304238.

The previous prime is 992304199. The next prime is 992304253. The reversal of 992304239 is 932403299.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-992304239 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 992304196 and 992304205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992303239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496152119 + 496152120.

It is an arithmetic number, because the mean of its divisors is an integer number (496152120).

Almost surely, 2^992304239 is an apocalyptic number.

992304239 is a deficient number, since it is larger than the sum of its proper divisors (1).

992304239 is an equidigital number, since it uses as much as digits as its factorization.

992304239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 992304239 is about 31500.8609247430. The cubic root of 992304239 is about 997.4281375273.

The spelling of 992304239 in words is "nine hundred ninety-two million, three hundred four thousand, two hundred thirty-nine".