117270273 has 8 divisors (see below), whose sum is σ = 156629088. Its totient is φ = 78045824.

The previous prime is 117270259. The next prime is 117270277. The reversal of 117270273 is 372072711.

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 117270273 - 2¹⁴ = 117253889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117270273.

It is not an unprimeable number, because it can be changed into a prime (117270277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31536 + ... + 35057.

It is an arithmetic number, because the mean of its divisors is an integer number (19578636).

Almost surely, 2^117270273 is an apocalyptic number.

It is an amenable number.

117270273 is a deficient number, since it is larger than the sum of its proper divisors (39358815).

117270273 is an equidigital number, since it uses as much as digits as its factorization.

117270273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67183.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 117270273 is about 10829.1399935544. The cubic root of 117270273 is about 489.4736441505.

The spelling of 117270273 in words is "one hundred seventeen million, two hundred seventy thousand, two hundred seventy-three".