13162180 has 24 divisors (see below), whose sum is σ = 27780480. Its totient is φ = 5238240.

The previous prime is 13162169. The next prime is 13162181. The reversal of 13162180 is 8126131.

It is not an unprimeable number, because it can be changed into a prime (13162181) 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 7 ways as a sum of consecutive naturals, for example, 2661 + ... + 5779.

It is an arithmetic number, because the mean of its divisors is an integer number (1157520).

Almost surely, 2^13162180 is an apocalyptic number.

13162180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13162180 is an abundant number, since it is smaller than the sum of its proper divisors (14618300).

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

13162180 is a wasteful number, since it uses less digits than its factorization.

13162180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 13162180 is about 3627.9718852273. The cubic root of 13162180 is about 236.1072240908.

The spelling of 13162180 in words is "thirteen million, one hundred sixty-two thousand, one hundred eighty".