13303180 has 48 divisors (see below), whose sum is σ = 32278176. Its totient is φ = 4551680.

The previous prime is 13303153. The next prime is 13303183. The reversal of 13303180 is 8130331.

It is a super-2 number, since 2×13303180² = 353949196224800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13303183) 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, 1962 + ... + 5518.

It is an arithmetic number, because the mean of its divisors is an integer number (672462).

Almost surely, 2^13303180 is an apocalyptic number.

13303180 is a gapful number since it is divisible by the number (10) 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 13303180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16139088).

13303180 is an abundant number, since it is smaller than the sum of its proper divisors (18974996).

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

13303180 is a wasteful number, since it uses less digits than its factorization.

13303180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594 (or 3592 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13303180 is about 3647.3524644597. The cubic root of 13303180 is about 236.9473317303.

The spelling of 13303180 in words is "thirteen million, three hundred three thousand, one hundred eighty".