13106632 has 32 divisors (see below), whose sum is σ = 30640320. Its totient is φ = 5106240.

The previous prime is 13106629. The next prime is 13106633. The reversal of 13106632 is 23660131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (13106633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10023 + ... + 11254.

It is an arithmetic number, because the mean of its divisors is an integer number (957510).

Almost surely, 2^13106632 is an apocalyptic number.

It is an amenable number.

13106632 is an abundant number, since it is smaller than the sum of its proper divisors (17533688).

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

13106632 is a wasteful number, since it uses less digits than its factorization.

13106632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21301 (or 21297 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 13106632 is about 3620.3082741667. The cubic root of 13106632 is about 235.7746100534.

Adding to 13106632 its reverse (23660131), we get a palindrome (36766763).

The spelling of 13106632 in words is "thirteen million, one hundred six thousand, six hundred thirty-two".