13417797 has 8 divisors (see below), whose sum is σ = 17969440. Its totient is φ = 8905680.

The previous prime is 13417787. The next prime is 13417801. The reversal of 13417797 is 79771431.

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

It is not a de Polignac number, because 13417797 - 2⁷ = 13417669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13417727) 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 7 ways as a sum of consecutive naturals, for example, 9079 + ... + 10452.

It is an arithmetic number, because the mean of its divisors is an integer number (2246180).

Almost surely, 2^13417797 is an apocalyptic number.

It is an amenable number.

13417797 is a deficient number, since it is larger than the sum of its proper divisors (4551643).

13417797 is a wasteful number, since it uses less digits than its factorization.

13417797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19763.

The product of its digits is 37044, while the sum is 39.

The square root of 13417797 is about 3663.0311218989. The cubic root of 13417797 is about 237.6258804524.

The spelling of 13417797 in words is "thirteen million, four hundred seventeen thousand, seven hundred ninety-seven".