13102032 has 20 divisors (see below), whose sum is σ = 33847040. Its totient is φ = 4367328.

The previous prime is 13102031. The next prime is 13102069. The reversal of 13102032 is 23020131.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 13101999 and 13102017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136432 + ... + 136527.

It is an arithmetic number, because the mean of its divisors is an integer number (1692352).

Almost surely, 2^13102032 is an apocalyptic number.

13102032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13102032 is an abundant number, since it is smaller than the sum of its proper divisors (20745008).

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

13102032 is a wasteful number, since it uses less digits than its factorization.

13102032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272970 (or 272964 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 13102032 is about 3619.6729133998. The cubic root of 13102032 is about 235.7470237619.

Adding to 13102032 its reverse (23020131), we get a palindrome (36122163).

The spelling of 13102032 in words is "thirteen million, one hundred two thousand, thirty-two".