117756201 has 8 divisors (see below), whose sum is σ = 157215520. Its totient is φ = 78400512.

The previous prime is 117756193. The next prime is 117756313. The reversal of 117756201 is 102657711.

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

It is not a de Polignac number, because 117756201 - 2³ = 117756193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117754201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23215 + ... + 27828.

It is an arithmetic number, because the mean of its divisors is an integer number (19651940).

Almost surely, 2^117756201 is an apocalyptic number.

It is an amenable number.

117756201 is a deficient number, since it is larger than the sum of its proper divisors (39459319).

117756201 is an equidigital number, since it uses as much as digits as its factorization.

117756201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51815.

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 117756201 is about 10851.5529303414. The cubic root of 117756201 is about 490.1487830851.

The spelling of 117756201 in words is "one hundred seventeen million, seven hundred fifty-six thousand, two hundred one".