102326017 has 2 divisors, whose sum is σ = 102326018. Its totient is φ = 102326016.

The previous prime is 102325991. The next prime is 102326041. The reversal of 102326017 is 710623201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90554256 + 11771761 = 9516^2 + 3431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102326017 is a prime.

It is a super-2 number, since 2×102326017² = 20941227510168578, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102326047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51163008 + 51163009.

It is an arithmetic number, because the mean of its divisors is an integer number (51163009).

Almost surely, 2^102326017 is an apocalyptic number.

It is an amenable number.

102326017 is a deficient number, since it is larger than the sum of its proper divisors (1).

102326017 is an equidigital number, since it uses as much as digits as its factorization.

102326017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 102326017 is about 10115.6323084620. The cubic root of 102326017 is about 467.7301403414.

Adding to 102326017 its reverse (710623201), we get a palindrome (812949218).

The spelling of 102326017 in words is "one hundred two million, three hundred twenty-six thousand, seventeen".