117804833 has 4 divisors (see below), whose sum is σ = 119464128. Its totient is φ = 116145540.

The previous prime is 117804823. The next prime is 117804839. The reversal of 117804833 is 338408711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 117804833 - 2¹² = 117800737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 117804793 and 117804802.

It is not an unprimeable number, because it can be changed into a prime (117804839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829541 + ... + 829682.

It is an arithmetic number, because the mean of its divisors is an integer number (29866032).

Almost surely, 2^117804833 is an apocalyptic number.

It is an amenable number.

117804833 is a deficient number, since it is larger than the sum of its proper divisors (1659295).

117804833 is an equidigital number, since it uses as much as digits as its factorization.

117804833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659294.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 117804833 is about 10853.7934843077. The cubic root of 117804833 is about 490.2162491285.

The spelling of 117804833 in words is "one hundred seventeen million, eight hundred four thousand, eight hundred thirty-three".