110697617 has 2 divisors, whose sum is σ = 110697618. Its totient is φ = 110697616.

The previous prime is 110697593. The next prime is 110697619. The reversal of 110697617 is 716796011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69622336 + 41075281 = 8344^2 + 6409^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110697617 is a prime.

Together with 110697619, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110697619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55348808 + 55348809.

It is an arithmetic number, because the mean of its divisors is an integer number (55348809).

Almost surely, 2^110697617 is an apocalyptic number.

It is an amenable number.

110697617 is a deficient number, since it is larger than the sum of its proper divisors (1).

110697617 is an equidigital number, since it uses as much as digits as its factorization.

110697617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 110697617 is about 10521.2935041277. The cubic root of 110697617 is about 480.1527537556.

The spelling of 110697617 in words is "one hundred ten million, six hundred ninety-seven thousand, six hundred seventeen".