1102117 has 2 divisors, whose sum is σ = 1102118. Its totient is φ = 1102116.

The previous prime is 1102111. The next prime is 1102147. The reversal of 1102117 is 7112011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 772641 + 329476 = 879^2 + 574^2 .

It is an emirp because it is prime and its reverse (7112011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102117 - 2¹⁵ = 1069349 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102097 and 1102106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551058 + 551059.

It is an arithmetic number, because the mean of its divisors is an integer number (551059).

2^1102117 is an apocalyptic number.

It is an amenable number.

1102117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102117 is an equidigital number, since it uses as much as digits as its factorization.

1102117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 1102117 is about 1049.8176032054. The cubic root of 1102117 is about 103.2941914418.

Adding to 1102117 its reverse (7112011), we get a palindrome (8214128).

The spelling of 1102117 in words is "one million, one hundred two thousand, one hundred seventeen".