117283895 has 8 divisors (see below), whose sum is σ = 144544704. Its totient is φ = 91291104.

The previous prime is 117283871. The next prime is 117283921. The reversal of 117283895 is 598382711.

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 117283895 - 2¹⁰ = 117282871 is a prime.

It is a super-4 number, since 4×117283895⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316799 + ... + 317168.

It is an arithmetic number, because the mean of its divisors is an integer number (18068088).

Almost surely, 2^117283895 is an apocalyptic number.

117283895 is a deficient number, since it is larger than the sum of its proper divisors (27260809).

117283895 is an equidigital number, since it uses as much as digits as its factorization.

117283895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634009.

The product of its digits is 120960, while the sum is 44.

The square root of 117283895 is about 10829.7689264361. The cubic root of 117283895 is about 489.4925956764.

The spelling of 117283895 in words is "one hundred seventeen million, two hundred eighty-three thousand, eight hundred ninety-five".