320937083 has 2 divisors, whose sum is σ = 320937084. Its totient is φ = 320937082.

The previous prime is 320937077. The next prime is 320937121. The reversal of 320937083 is 380739023.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-320937083 is a prime.

It is a super-2 number, since 2×320937083² = 206001222489097778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (320937283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160468541 + 160468542.

It is an arithmetic number, because the mean of its divisors is an integer number (160468542).

Almost surely, 2^320937083 is an apocalyptic number.

320937083 is a deficient number, since it is larger than the sum of its proper divisors (1).

320937083 is an equidigital number, since it uses as much as digits as its factorization.

320937083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 320937083 is about 17914.7169388746. The cubic root of 320937083 is about 684.6573902508.

The spelling of 320937083 in words is "three hundred twenty million, nine hundred thirty-seven thousand, eighty-three".