32323152 has 20 divisors (see below), whose sum is σ = 83501600. Its totient is φ = 10774368.

The previous prime is 32323133. The next prime is 32323157. The reversal of 32323152 is 25132323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32323157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336652 + ... + 336747.

It is an arithmetic number, because the mean of its divisors is an integer number (4175080).

Almost surely, 2^32323152 is an apocalyptic number.

It is an amenable number.

32323152 is an abundant number, since it is smaller than the sum of its proper divisors (51178448).

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

32323152 is a wasteful number, since it uses less digits than its factorization.

32323152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673410 (or 673404 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 32323152 is about 5685.3453720948. The cubic root of 32323152 is about 318.5453243497.

Adding to 32323152 its reverse (25132323), we get a palindrome (57455475).

The spelling of 32323152 in words is "thirty-two million, three hundred twenty-three thousand, one hundred fifty-two".