13180630 has 8 divisors (see below), whose sum is σ = 23725152. Its totient is φ = 5272248.

The previous prime is 13180619. The next prime is 13180631. The reversal of 13180630 is 3608131.

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

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13180631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659022 + ... + 659041.

It is an arithmetic number, because the mean of its divisors is an integer number (2965644).

Almost surely, 2^13180630 is an apocalyptic number.

13180630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13180630 is a deficient number, since it is larger than the sum of its proper divisors (10544522).

13180630 is a wasteful number, since it uses less digits than its factorization.

13180630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318070.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 13180630 is about 3630.5137377512. The cubic root of 13180630 is about 236.2174931712.

Adding to 13180630 its reverse (3608131), we get a palindrome (16788761).

The spelling of 13180630 in words is "thirteen million, one hundred eighty thousand, six hundred thirty".