32313000 has 64 divisors (see below), whose sum is σ = 100825920. Its totient is φ = 8616000.

The previous prime is 32312947. The next prime is 32313007. The reversal of 32313000 is 31323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (32313007) 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 15 ways as a sum of consecutive naturals, for example, 2386 + ... + 8385.

It is an arithmetic number, because the mean of its divisors is an integer number (1575405).

Almost surely, 2^32313000 is an apocalyptic number.

32313000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32313000 is an abundant number, since it is smaller than the sum of its proper divisors (68512920).

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

32313000 is a wasteful number, since it uses less digits than its factorization.

32313000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795 (or 10781 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 32313000 is about 5684.4524802306. The cubic root of 32313000 is about 318.5119714684.

Adding to 32313000 its reverse (31323), we get a palindrome (32344323).

The spelling of 32313000 in words is "thirty-two million, three hundred thirteen thousand".