117826463 has 8 divisors (see below), whose sum is σ = 121168320. Its totient is φ = 114492960.

The previous prime is 117826433. The next prime is 117826483. The reversal of 117826463 is 364628711.

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

It is a cyclic number.

It is not a de Polignac number, because 117826463 - 2⁶ = 117826399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117826403) 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, 36218 + ... + 39336.

It is an arithmetic number, because the mean of its divisors is an integer number (15146040).

Almost surely, 2^117826463 is an apocalyptic number.

117826463 is a deficient number, since it is larger than the sum of its proper divisors (3341857).

117826463 is a wasteful number, since it uses less digits than its factorization.

117826463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4177.

The product of its digits is 48384, while the sum is 38.

The square root of 117826463 is about 10854.7898643871. The cubic root of 117826463 is about 490.2462499593.

The spelling of 117826463 in words is "one hundred seventeen million, eight hundred twenty-six thousand, four hundred sixty-three".