117936357 has 32 divisors (see below), whose sum is σ = 197514240. Its totient is φ = 60808320.

The previous prime is 117936347. The next prime is 117936367. The reversal of 117936357 is 753639711.

It is an interprime number because it is at equal distance from previous prime (117936347) and next prime (117936367).

It is not a de Polignac number, because 117936357 - 2⁸ = 117936101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117936347) by changing a digit.

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, 30273 + ... + 33945.

It is an arithmetic number, because the mean of its divisors is an integer number (6172320).

Almost surely, 2^117936357 is an apocalyptic number.

It is an amenable number.

117936357 is a deficient number, since it is larger than the sum of its proper divisors (79577883).

117936357 is a wasteful number, since it uses less digits than its factorization.

117936357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833.

The product of its digits is 119070, while the sum is 42.

The square root of 117936357 is about 10859.8506895813. The cubic root of 117936357 is about 490.3986163557.

The spelling of 117936357 in words is "one hundred seventeen million, nine hundred thirty-six thousand, three hundred fifty-seven".