117424711 has 4 divisors (see below), whose sum is σ = 118145272. Its totient is φ = 116704152.

The previous prime is 117424709. The next prime is 117424739.

117424711 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117424711 - 2¹ = 117424709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 117424711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117424751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360036 + ... + 360361.

It is an arithmetic number, because the mean of its divisors is an integer number (29536318).

Almost surely, 2^117424711 is an apocalyptic number.

117424711 is a deficient number, since it is larger than the sum of its proper divisors (720561).

117424711 is an equidigital number, since it uses as much as digits as its factorization.

117424711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720560.

The product of its digits is 1568, while the sum is 28.

The square root of 117424711 is about 10836.2683152458. The cubic root of 117424711 is about 489.6884191570.

The spelling of 117424711 in words is "one hundred seventeen million, four hundred twenty-four thousand, seven hundred eleven".