117013471 has 4 divisors (see below), whose sum is σ = 117035712. Its totient is φ = 116991232.

The previous prime is 117013451. The next prime is 117013493. The reversal of 117013471 is 174310711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174310711 = 103 ⋅1692337.

It is a cyclic number.

It is not a de Polignac number, because 117013471 - 2¹¹ = 117011423 is a prime.

It is a super-3 number, since 3×117013471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117013411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1695 + ... + 15391.

It is an arithmetic number, because the mean of its divisors is an integer number (29258928).

Almost surely, 2^117013471 is an apocalyptic number.

117013471 is a deficient number, since it is larger than the sum of its proper divisors (22241).

117013471 is an equidigital number, since it uses as much as digits as its factorization.

117013471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22240.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 117013471 is about 10817.2765056644. The cubic root of 117013471 is about 489.1160949563.

It can be divided in two parts, 1170 and 13471, that added together give a palindrome (14641).

The spelling of 117013471 in words is "one hundred seventeen million, thirteen thousand, four hundred seventy-one".