13183130 has 8 divisors (see below), whose sum is σ = 23729652. Its totient is φ = 5273248.

The previous prime is 13183129. The next prime is 13183151. The reversal of 13183130 is 3138131.

It is a happy number.

13183130 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in 2 ways, for example, as 12201049 + 982081 = 3493^2 + 991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659147 + ... + 659166.

Almost surely, 2^13183130 is an apocalyptic number.

13183130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13183130 is a deficient number, since it is larger than the sum of its proper divisors (10546522).

13183130 is a wasteful number, since it uses less digits than its factorization.

13183130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318320.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 13183130 is about 3630.8580253158. The cubic root of 13183130 is about 236.2324268630.

The spelling of 13183130 in words is "thirteen million, one hundred eighty-three thousand, one hundred thirty".