632313 has 16 divisors (see below), whose sum is σ = 1022400. Its totient is φ = 383040.

The previous prime is 632299. The next prime is 632321. The reversal of 632313 is 313236.

It is a happy number.

632313 is a `hidden beast` number, since 632 + 31 + 3 = 666.

It is not a de Polignac number, because 632313 - 2⁴ = 632297 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768 + ... + 1361.

It is an arithmetic number, because the mean of its divisors is an integer number (63900).

2⁶³²³¹³ is an apocalyptic number.

It is an amenable number.

632313 is a deficient number, since it is larger than the sum of its proper divisors (390087).

632313 is a wasteful number, since it uses less digits than its factorization.

632313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149 (or 2143 counting only the distinct ones).

The product of its digits is 324, while the sum is 18.

The square root of 632313 is about 795.1811114457. The cubic root of 632313 is about 85.8309732177.

Adding to 632313 its reverse (313236), we get a palindrome (945549).

It can be divided in two parts, 6323 and 13, that added together give a palindrome (6336).

The spelling of 632313 in words is "six hundred thirty-two thousand, three hundred thirteen".