117493365 has 32 divisors (see below), whose sum is σ = 205785216. Its totient is φ = 56770560.

The previous prime is 117493357. The next prime is 117493399. The reversal of 117493365 is 563394711.

It is not a de Polignac number, because 117493365 - 2³ = 117493357 is a prime.

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 in 31 ways as a sum of consecutive naturals, for example, 54549 + ... + 56661.

It is an arithmetic number, because the mean of its divisors is an integer number (6430788).

Almost surely, 2^117493365 is an apocalyptic number.

117493365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117493365 is a deficient number, since it is larger than the sum of its proper divisors (88291851).

117493365 is a wasteful number, since it uses less digits than its factorization.

117493365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469.

The product of its digits is 68040, while the sum is 39.

The square root of 117493365 is about 10839.4356402905. The cubic root of 117493365 is about 489.7838349590.

The spelling of 117493365 in words is "one hundred seventeen million, four hundred ninety-three thousand, three hundred sixty-five".