117440675 has 24 divisors (see below), whose sum is σ = 168216912. Its totient is φ = 80384000.

The previous prime is 117440671. The next prime is 117440699. The reversal of 117440675 is 576044711.

It is a happy number.

It is not a de Polignac number, because 117440675 - 2² = 117440671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117440671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7886 + ... + 17235.

It is an arithmetic number, because the mean of its divisors is an integer number (7009038).

Almost surely, 2^117440675 is an apocalyptic number.

117440675 is a deficient number, since it is larger than the sum of its proper divisors (50776237).

117440675 is a wasteful number, since it uses less digits than its factorization.

117440675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25159 (or 25154 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 117440675 is about 10837.0048906513. The cubic root of 117440675 is about 489.7106093520.

The spelling of 117440675 in words is "one hundred seventeen million, four hundred forty thousand, six hundred seventy-five".