1992360313 has 2 divisors, whose sum is σ = 1992360314. Its totient is φ = 1992360312.

The previous prime is 1992360299. The next prime is 1992360317. The reversal of 1992360313 is 3130632991.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1988000569 + 4359744 = 44587^2 + 2088^2 .

It is a cyclic number.

It is not a de Polignac number, because 1992360313 - 2⁵ = 1992360281 is a prime.

It is not a weakly prime, because it can be changed into another prime (1992360317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 996180156 + 996180157.

It is an arithmetic number, because the mean of its divisors is an integer number (996180157).

Almost surely, 2^1992360313 is an apocalyptic number.

It is an amenable number.

1992360313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1992360313 is an equidigital number, since it uses as much as digits as its factorization.

1992360313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 1992360313 is about 44635.8635292295. The cubic root of 1992360313 is about 1258.3147691641.

The spelling of 1992360313 in words is "one billion, nine hundred ninety-two million, three hundred sixty thousand, three hundred thirteen".