117456307 has 4 divisors (see below), whose sum is σ = 117486160. Its totient is φ = 117426456.

The previous prime is 117456289. The next prime is 117456341. The reversal of 117456307 is 703654711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 703654711 = 5443 ⋅129277.

It is a cyclic number.

It is not a de Polignac number, because 117456307 - 2¹⁹ = 116932019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117456397) 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 3 ways as a sum of consecutive naturals, for example, 7932 + ... + 17257.

It is an arithmetic number, because the mean of its divisors is an integer number (29371540).

Almost surely, 2^117456307 is an apocalyptic number.

117456307 is a deficient number, since it is larger than the sum of its proper divisors (29853).

117456307 is an equidigital number, since it uses as much as digits as its factorization.

117456307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29852.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 117456307 is about 10837.7260991409. The cubic root of 117456307 is about 489.7323361135.

The spelling of 117456307 in words is "one hundred seventeen million, four hundred fifty-six thousand, three hundred seven".