10618117 has 2 divisors, whose sum is σ = 10618118. Its totient is φ = 10618116.

The previous prime is 10618063. The next prime is 10618123. The reversal of 10618117 is 71181601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9897316 + 720801 = 3146^2 + 849^2 .

It is a cyclic number.

It is not a de Polignac number, because 10618117 - 2⁷ = 10617989 is a prime.

It is a super-2 number, since 2×10618117² = 225488817251378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10618091 and 10618100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10618177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5309058 + 5309059.

It is an arithmetic number, because the mean of its divisors is an integer number (5309059).

Almost surely, 2^10618117 is an apocalyptic number.

It is an amenable number.

10618117 is a deficient number, since it is larger than the sum of its proper divisors (1).

10618117 is an equidigital number, since it uses as much as digits as its factorization.

10618117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 25.

The square root of 10618117 is about 3258.5452275517. The cubic root of 10618117 is about 219.7940013868.

Adding to 10618117 its reverse (71181601), we get a palindrome (81799718).

The spelling of 10618117 in words is "ten million, six hundred eighteen thousand, one hundred seventeen".