117537334 has 4 divisors (see below), whose sum is σ = 176306004. Its totient is φ = 58768666.

The previous prime is 117537323. The next prime is 117537341. The reversal of 117537334 is 433735711.

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

It is a self number, because there is not a number n which added to its sum of digits gives 117537334.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 29384332 + ... + 29384335.

It is an arithmetic number, because the mean of its divisors is an integer number (44076501).

Almost surely, 2^117537334 is an apocalyptic number.

117537334 is a deficient number, since it is larger than the sum of its proper divisors (58768670).

117537334 is an equidigital number, since it uses as much as digits as its factorization.

117537334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58768669.

The product of its digits is 26460, while the sum is 34.

The square root of 117537334 is about 10841.4636465747. The cubic root of 117537334 is about 489.8449238543.

The spelling of 117537334 in words is "one hundred seventeen million, five hundred thirty-seven thousand, three hundred thirty-four".