13098886 has 8 divisors (see below), whose sum is σ = 19678464. Its totient is φ = 6539400.

The previous prime is 13098881. The next prime is 13098889. The reversal of 13098886 is 68889031.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13098881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3270 + ... + 6073.

It is an arithmetic number, because the mean of its divisors is an integer number (2459808).

Almost surely, 2^13098886 is an apocalyptic number.

13098886 is a deficient number, since it is larger than the sum of its proper divisors (6579578).

13098886 is an equidigital number, since it uses as much as digits as its factorization.

13098886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 13098886 is about 3619.2383176575. The cubic root of 13098886 is about 235.7281534191.

The spelling of 13098886 in words is "thirteen million, ninety-eight thousand, eight hundred eighty-six".