13103370 has 80 divisors (see below), whose sum is σ = 40284288. Its totient is φ = 2993760.

The previous prime is 13103357. The next prime is 13103371. The reversal of 13103370 is 7330131.

13103370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13103371) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4515 + ... + 6825.

Almost surely, 2^13103370 is an apocalyptic number.

13103370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13103370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20142144).

13103370 is an abundant number, since it is smaller than the sum of its proper divisors (27180918).

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

13103370 is a wasteful number, since it uses less digits than its factorization.

13103370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337 (or 2328 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 13103370 is about 3619.8577320110. The cubic root of 13103370 is about 235.7550484403.

The spelling of 13103370 in words is "thirteen million, one hundred three thousand, three hundred seventy".