117051265 has 8 divisors (see below), whose sum is σ = 140523840. Its totient is φ = 93599472.

The previous prime is 117051247. The next prime is 117051283. The reversal of 117051265 is 562150711.

It is an interprime number because it is at equal distance from previous prime (117051247) and next prime (117051283).

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 117051265 - 2¹¹ = 117049217 is a prime.

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, 12996 + ... + 20074.

It is an arithmetic number, because the mean of its divisors is an integer number (17565480).

Almost surely, 2^117051265 is an apocalyptic number.

It is an amenable number.

117051265 is a deficient number, since it is larger than the sum of its proper divisors (23472575).

117051265 is an equidigital number, since it uses as much as digits as its factorization.

117051265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10391.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 117051265 is about 10819.0232923310. The cubic root of 117051265 is about 489.1687489048.

The spelling of 117051265 in words is "one hundred seventeen million, fifty-one thousand, two hundred sixty-five".