1117355 has 8 divisors (see below), whose sum is σ = 1372272. Its totient is φ = 872928.

The previous prime is 1117349. The next prime is 1117367. The reversal of 1117355 is 5537111.

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 1117355 - 2⁸ = 1117099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1117355.

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, 2384 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (171534).

2^1117355 is an apocalyptic number.

1117355 is a deficient number, since it is larger than the sum of its proper divisors (254917).

1117355 is an equidigital number, since it uses as much as digits as its factorization.

1117355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5245.

The product of its digits is 525, while the sum is 23.

The square root of 1117355 is about 1057.0501407218. The cubic root of 1117355 is about 103.7680667236.

The spelling of 1117355 in words is "one million, one hundred seventeen thousand, three hundred fifty-five".