339023963 has 2 divisors, whose sum is σ = 339023964. Its totient is φ = 339023962.

The previous prime is 339023947. The next prime is 339023977. The reversal of 339023963 is 369320933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 339023963 - 2⁴ = 339023947 is a prime.

It is a super-2 number, since 2×339023963² = 229874494976450738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (339023903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169511981 + 169511982.

It is an arithmetic number, because the mean of its divisors is an integer number (169511982).

Almost surely, 2^339023963 is an apocalyptic number.

339023963 is a deficient number, since it is larger than the sum of its proper divisors (1).

339023963 is an equidigital number, since it uses as much as digits as its factorization.

339023963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 38.

The square root of 339023963 is about 18412.6033737763. The cubic root of 339023963 is about 697.2846938475.

The spelling of 339023963 in words is "three hundred thirty-nine million, twenty-three thousand, nine hundred sixty-three".