13417982 has 8 divisors (see below), whose sum is σ = 20149752. Its totient is φ = 6701400.

The previous prime is 13417969. The next prime is 13417991. The reversal of 13417982 is 28971431.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244 + ... + 5327.

It is an arithmetic number, because the mean of its divisors is an integer number (2518719).

Almost surely, 2^13417982 is an apocalyptic number.

13417982 is a deficient number, since it is larger than the sum of its proper divisors (6731770).

13417982 is a wasteful number, since it uses less digits than its factorization.

13417982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7594.

The product of its digits is 12096, while the sum is 35.

The square root of 13417982 is about 3663.0563741226. The cubic root of 13417982 is about 237.6269725489.

The spelling of 13417982 in words is "thirteen million, four hundred seventeen thousand, nine hundred eighty-two".