465331 has 2 divisors, whose sum is σ = 465332. Its totient is φ = 465330.

The previous prime is 465319. The next prime is 465337. The reversal of 465331 is 133564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465331 - 2⁵ = 465299 is a prime.

It is a super-2 number, since 2×465331² = 433065879122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (465337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232665 + 232666.

It is an arithmetic number, because the mean of its divisors is an integer number (232666).

2⁴⁶⁵³³¹ is an apocalyptic number.

465331 is a deficient number, since it is larger than the sum of its proper divisors (1).

465331 is an equidigital number, since it uses as much as digits as its factorization.

465331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 22.

The square root of 465331 is about 682.1517426497. The cubic root of 465331 is about 77.4914870982.

Adding to 465331 its reverse (133564), we get a palindrome (598895).

The spelling of 465331 in words is "four hundred sixty-five thousand, three hundred thirty-one".