13117014 has 12 divisors (see below), whose sum is σ = 28420236. Its totient is φ = 4372332.

The previous prime is 13117003. The next prime is 13117031. The reversal of 13117014 is 41071131.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 728723 = 13117014 / (1 + 3 + 1 + 1 + 7 + 0 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364344 + ... + 364379.

It is an arithmetic number, because the mean of its divisors is an integer number (2368353).

Almost surely, 2^13117014 is an apocalyptic number.

13117014 is an abundant number, since it is smaller than the sum of its proper divisors (15303222).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13117014 is a wasteful number, since it uses less digits than its factorization.

13117014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728731 (or 728728 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 13117014 is about 3621.7418461287. The cubic root of 13117014 is about 235.8368473993.

Adding to 13117014 its reverse (41071131), we get a palindrome (54188145).

The spelling of 13117014 in words is "thirteen million, one hundred seventeen thousand, fourteen".