12955932 has 36 divisors (see below), whose sum is σ = 35728056. Its totient is φ = 3925920.

The previous prime is 12955931. The next prime is 12955933. The reversal of 12955932 is 23955921.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12955931) and next prime (12955933).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12955931) 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 in 11 ways as a sum of consecutive naturals, for example, 15963 + ... + 16754.

It is an arithmetic number, because the mean of its divisors is an integer number (992446).

Almost surely, 2^12955932 is an apocalyptic number.

12955932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12955932 is an abundant number, since it is smaller than the sum of its proper divisors (22772124).

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

12955932 is a wasteful number, since it uses less digits than its factorization.

12955932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32738 (or 32733 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 12955932 is about 3599.4349556562. The cubic root of 12955932 is about 234.8674792292.

It can be divided in two parts, 1295 and 5932, that added together give a palindrome (7227).

The spelling of 12955932 in words is "twelve million, nine hundred fifty-five thousand, nine hundred thirty-two".