1117153 has 2 divisors, whose sum is σ = 1117154. Its totient is φ = 1117152.

The previous prime is 1117117. The next prime is 1117169. The reversal of 1117153 is 3517111.

It is the 432-nd star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 795664 + 321489 = 892^2 + 567^2 .

It is a cyclic number.

It is not a de Polignac number, because 1117153 - 2⁹ = 1116641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1117153.

It is not a weakly prime, because it can be changed into another prime (1117253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558576 + 558577.

It is an arithmetic number, because the mean of its divisors is an integer number (558577).

2^1117153 is an apocalyptic number.

It is an amenable number.

1117153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1117153 is an equidigital number, since it uses as much as digits as its factorization.

1117153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105, while the sum is 19.

The square root of 1117153 is about 1056.9545874824. The cubic root of 1117153 is about 103.7618131417.

The spelling of 1117153 in words is "one million, one hundred seventeen thousand, one hundred fifty-three".