633332 has 12 divisors (see below), whose sum is σ = 1266720. Its totient is φ = 271416.

The previous prime is 633317. The next prime is 633337. The reversal of 633332 is 233336.

633332 is an admirable number.

It is a super-2 number, since 2×633332² = 802218844448, which contains 22 as substring.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633337) by changing a digit.

633332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 3 ways as a sum of consecutive naturals, for example, 11282 + ... + 11337.

It is an arithmetic number, because the mean of its divisors is an integer number (105560).

2⁶³³³³² is an apocalyptic number.

It is an amenable number.

633332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

633332 is a wasteful number, since it uses less digits than its factorization.

633332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22630 (or 22628 counting only the distinct ones).

The product of its digits is 972, while the sum is 20.

The square root of 633332 is about 795.8215880460. The cubic root of 633332 is about 85.8770552588.

Adding to 633332 its reverse (233336), we get a palindrome (866668).

The spelling of 633332 in words is "six hundred thirty-three thousand, three hundred thirty-two".