1177113 has 8 divisors (see below), whose sum is σ = 1793728. Its totient is φ = 672624.

The previous prime is 1177103. The next prime is 1177129. The reversal of 1177113 is 3117711.

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

It is not a de Polignac number, because 1177113 - 2⁹ = 1176601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 56053 = 1177113 / (1 + 1 + 7 + 7 + 1 + 1 + 3).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1177113.

It is not an unprimeable number, because it can be changed into a prime (1177103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28006 + ... + 28047.

It is an arithmetic number, because the mean of its divisors is an integer number (224216).

2^1177113 is an apocalyptic number.

It is an amenable number.

1177113 is a deficient number, since it is larger than the sum of its proper divisors (616615).

1177113 is an equidigital number, since it uses as much as digits as its factorization.

1177113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56063.

The product of its digits is 147, while the sum is 21.

The square root of 1177113 is about 1084.9483858691. The cubic root of 1177113 is about 105.5859306038.

The spelling of 1177113 in words is "one million, one hundred seventy-seven thousand, one hundred thirteen".