313332463 has 2 divisors, whose sum is σ = 313332464. Its totient is φ = 313332462.

The previous prime is 313332433. The next prime is 313332479. The reversal of 313332463 is 364233313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313332463 - 2¹⁷ = 313201391 is a prime.

It is a super-3 number, since 3×313332463³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313332433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156666231 + 156666232.

It is an arithmetic number, because the mean of its divisors is an integer number (156666232).

Almost surely, 2^313332463 is an apocalyptic number.

313332463 is a deficient number, since it is larger than the sum of its proper divisors (1).

313332463 is an equidigital number, since it uses as much as digits as its factorization.

313332463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 28.

The square root of 313332463 is about 17701.1994791314. The cubic root of 313332463 is about 679.2064438059.

Adding to 313332463 its reverse (364233313), we get a palindrome (677565776).

The spelling of 313332463 in words is "three hundred thirteen million, three hundred thirty-two thousand, four hundred sixty-three".