13783130 has 32 divisors (see below), whose sum is σ = 25574400. Its totient is φ = 5346432.

The previous prime is 13783111. The next prime is 13783139. The reversal of 13783130 is 3138731.

It is a self number, because there is not a number n which added to its sum of digits gives 13783130.

It is not an unprimeable number, because it can be changed into a prime (13783139) 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, 57551 + ... + 57789.

It is an arithmetic number, because the mean of its divisors is an integer number (799200).

Almost surely, 2^13783130 is an apocalyptic number.

13783130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13783130 is a deficient number, since it is larger than the sum of its proper divisors (11791270).

13783130 is a wasteful number, since it uses less digits than its factorization.

13783130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13783130 is about 3712.5638041655. The cubic root of 13783130 is about 239.7632503297.

The spelling of 13783130 in words is "thirteen million, seven hundred eighty-three thousand, one hundred thirty".