117479267 has 2 divisors, whose sum is σ = 117479268. Its totient is φ = 117479266.

The previous prime is 117479251. The next prime is 117479291. The reversal of 117479267 is 762974711.

It is a weak prime.

It is an emirp because it is prime and its reverse (762974711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117479267 - 2⁴ = 117479251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (117479237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58739633 + 58739634.

It is an arithmetic number, because the mean of its divisors is an integer number (58739634).

Almost surely, 2^117479267 is an apocalyptic number.

117479267 is a deficient number, since it is larger than the sum of its proper divisors (1).

117479267 is an equidigital number, since it uses as much as digits as its factorization.

117479267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 148176, while the sum is 44.

The square root of 117479267 is about 10838.7853101720. The cubic root of 117479267 is about 489.7642444947.

The spelling of 117479267 in words is "one hundred seventeen million, four hundred seventy-nine thousand, two hundred sixty-seven".