117348837 has 8 divisors (see below), whose sum is σ = 159417504. Its totient is φ = 76756368.

The previous prime is 117348823. The next prime is 117348839. The reversal of 117348837 is 738843711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117348837 - 2⁴ = 117348821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117348839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368863 + ... + 369180.

It is an arithmetic number, because the mean of its divisors is an integer number (19927188).

Almost surely, 2^117348837 is an apocalyptic number.

It is an amenable number.

117348837 is a deficient number, since it is larger than the sum of its proper divisors (42068667).

117348837 is an equidigital number, since it uses as much as digits as its factorization.

117348837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738099.

The product of its digits is 112896, while the sum is 42.

The square root of 117348837 is about 10832.7668210850. The cubic root of 117348837 is about 489.5829256762.

The spelling of 117348837 in words is "one hundred seventeen million, three hundred forty-eight thousand, eight hundred thirty-seven".