12955032 has 64 divisors (see below), whose sum is σ = 36981600. Its totient is φ = 4199040.

The previous prime is 12955027. The next prime is 12955039. The reversal of 12955032 is 23055921.

12955032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 12954987 and 12955005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12955039) 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, 7182 + ... + 8802.

Almost surely, 2^12955032 is an apocalyptic number.

12955032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12955032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18490800).

12955032 is an abundant number, since it is smaller than the sum of its proper divisors (24026568).

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

12955032 is a wasteful number, since it uses less digits than its factorization.

12955032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673 (or 1663 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 12955032 is about 3599.3099338623. The cubic root of 12955032 is about 234.8620406489.

The spelling of 12955032 in words is "twelve million, nine hundred fifty-five thousand, thirty-two".