13797180 has 36 divisors (see below), whose sum is σ = 41851992. Its totient is φ = 3679200.

The previous prime is 13797169. The next prime is 13797181. The reversal of 13797180 is 8179731.

13797180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (13797181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38146 + ... + 38505.

Almost surely, 2^13797180 is an apocalyptic number.

13797180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13797180 is an abundant number, since it is smaller than the sum of its proper divisors (28054812).

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

13797180 is a wasteful number, since it uses less digits than its factorization.

13797180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76666 (or 76661 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 13797180 is about 3714.4555455679. The cubic root of 13797180 is about 239.8446911849.

The spelling of 13797180 in words is "thirteen million, seven hundred ninety-seven thousand, one hundred eighty".