352313399 has 2 divisors, whose sum is σ = 352313400. Its totient is φ = 352313398.

The previous prime is 352313393. The next prime is 352313411. The reversal of 352313399 is 993313253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352313399 - 2²⁴ = 335536183 is a prime.

It is a super-2 number, since 2×352313399² = 248249462229866402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352313393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176156699 + 176156700.

It is an arithmetic number, because the mean of its divisors is an integer number (176156700).

Almost surely, 2^352313399 is an apocalyptic number.

352313399 is a deficient number, since it is larger than the sum of its proper divisors (1).

352313399 is an equidigital number, since it uses as much as digits as its factorization.

352313399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65610, while the sum is 38.

The square root of 352313399 is about 18770.0132924833. The cubic root of 352313399 is about 706.2791518079.

The spelling of 352313399 in words is "three hundred fifty-two million, three hundred thirteen thousand, three hundred ninety-nine".