117405698 has 8 divisors (see below), whose sum is σ = 176407308. Its totient is φ = 58603264.

The previous prime is 117405697. The next prime is 117405707. The reversal of 117405698 is 896504711.

It can be written as a sum of positive squares in 2 ways, for example, as 103693489 + 13712209 = 10183^2 + 3703^2 .

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

It is not an unprimeable number, because it can be changed into a prime (117405697) 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, 48311 + ... + 50682.

Almost surely, 2^117405698 is an apocalyptic number.

117405698 is a deficient number, since it is larger than the sum of its proper divisors (59001610).

117405698 is an equidigital number, since it uses as much as digits as its factorization.

117405698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99588.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 117405698 is about 10835.3909943296. The cubic root of 117405698 is about 489.6619881830.

The spelling of 117405698 in words is "one hundred seventeen million, four hundred five thousand, six hundred ninety-eight".