314087933 has 2 divisors, whose sum is σ = 314087934. Its totient is φ = 314087932.

The previous prime is 314087861. The next prime is 314087989. The reversal of 314087933 is 339780413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194797849 + 119290084 = 13957^2 + 10922^2 .

It is a cyclic number.

It is not a de Polignac number, because 314087933 - 2⁸ = 314087677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314089933) 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 as a sum of consecutive naturals, namely, 157043966 + 157043967.

It is an arithmetic number, because the mean of its divisors is an integer number (157043967).

Almost surely, 2^314087933 is an apocalyptic number.

It is an amenable number.

314087933 is a deficient number, since it is larger than the sum of its proper divisors (1).

314087933 is an equidigital number, since it uses as much as digits as its factorization.

314087933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 314087933 is about 17722.5261461226. The cubic root of 314087933 is about 679.7518796318.

The spelling of 314087933 in words is "three hundred fourteen million, eighty-seven thousand, nine hundred thirty-three".