13207190 has 16 divisors (see below), whose sum is σ = 23816592. Its totient is φ = 5273184.

The previous prime is 13207169. The next prime is 13207199. The reversal of 13207190 is 9170231.

It is a super-2 number, since 2×13207190² = 348859735392200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13207199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7472 + ... + 9068.

It is an arithmetic number, because the mean of its divisors is an integer number (1488537).

Almost surely, 2^13207190 is an apocalyptic number.

13207190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13207190 is a deficient number, since it is larger than the sum of its proper divisors (10609402).

13207190 is a wasteful number, since it uses less digits than its factorization.

13207190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 13207190 is about 3634.1697813944. The cubic root of 13207190 is about 236.3760522884.

The spelling of 13207190 in words is "thirteen million, two hundred seven thousand, one hundred ninety".