13413117 has 16 divisors (see below), whose sum is σ = 18748800. Its totient is φ = 8513472.

The previous prime is 13413089. The next prime is 13413121. The reversal of 13413117 is 71131431.

It is a de Polignac number, because none of the positive numbers 2^k-13413117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13413093 and 13413102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13413157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23803 + ... + 24359.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^13413117 is an apocalyptic number.

It is an amenable number.

13413117 is a deficient number, since it is larger than the sum of its proper divisors (5335683).

13413117 is a wasteful number, since it uses less digits than its factorization.

13413117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932.

The product of its digits is 252, while the sum is 21.

The square root of 13413117 is about 3662.3922509748. The cubic root of 13413117 is about 237.5982500240.

Adding to 13413117 its reverse (71131431), we get a palindrome (84544548).

It can be divided in two parts, 13413 and 117, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 13413117 in words is "thirteen million, four hundred thirteen thousand, one hundred seventeen".