117828033 has 8 divisors (see below), whose sum is σ = 157756896. Its totient is φ = 78225600.

The previous prime is 117828023. The next prime is 117828047. The reversal of 117828033 is 330828711.

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

It is not a de Polignac number, because 117828033 - 2¹⁶ = 117762497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117827985 and 117828003.

It is not an unprimeable number, because it can be changed into a prime (117828023) 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 7 ways as a sum of consecutive naturals, for example, 80763 + ... + 82208.

It is an arithmetic number, because the mean of its divisors is an integer number (19719612).

Almost surely, 2^117828033 is an apocalyptic number.

It is an amenable number.

117828033 is a deficient number, since it is larger than the sum of its proper divisors (39928863).

117828033 is a wasteful number, since it uses less digits than its factorization.

117828033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163215.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 117828033 is about 10854.8621824508. The cubic root of 117828033 is about 490.2484274079.

The spelling of 117828033 in words is "one hundred seventeen million, eight hundred twenty-eight thousand, thirty-three".