117372026 has 8 divisors (see below), whose sum is σ = 180152544. Its totient is φ = 57321180.

The previous prime is 117372001. The next prime is 117372041. The reversal of 117372026 is 620273711.

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

It is a self number, because there is not a number n which added to its sum of digits gives 117372026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682310 + ... + 682481.

It is an arithmetic number, because the mean of its divisors is an integer number (22519068).

Almost surely, 2^117372026 is an apocalyptic number.

117372026 is a deficient number, since it is larger than the sum of its proper divisors (62780518).

117372026 is a wasteful number, since it uses less digits than its factorization.

117372026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364836.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 117372026 is about 10833.8370857236. The cubic root of 117372026 is about 489.6151719573.

The spelling of 117372026 in words is "one hundred seventeen million, three hundred seventy-two thousand, twenty-six".