13789226 has 8 divisors (see below), whose sum is σ = 22564224. Its totient is φ = 6267820.

The previous prime is 13789211. The next prime is 13789241. The reversal of 13789226 is 62298731.

It is an interprime number because it is at equal distance from previous prime (13789211) and next prime (13789241).

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

It is a self number, because there is not a number n which added to its sum of digits gives 13789226.

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, 313370 + ... + 313413.

It is an arithmetic number, because the mean of its divisors is an integer number (2820528).

Almost surely, 2^13789226 is an apocalyptic number.

13789226 is a deficient number, since it is larger than the sum of its proper divisors (8774998).

13789226 is a wasteful number, since it uses less digits than its factorization.

13789226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626796.

The product of its digits is 36288, while the sum is 38.

The square root of 13789226 is about 3713.3847093992. The cubic root of 13789226 is about 239.7985926008.

The spelling of 13789226 in words is "thirteen million, seven hundred eighty-nine thousand, two hundred twenty-six".