102060169 has 2 divisors, whose sum is σ = 102060170. Its totient is φ = 102060168.

The previous prime is 102060151. The next prime is 102060221. The reversal of 102060169 is 961060201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56430144 + 45630025 = 7512^2 + 6755^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102060169 is a prime.

It is a super-2 number, since 2×102060169² = 20832556192617122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102064169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51030084 + 51030085.

It is an arithmetic number, because the mean of its divisors is an integer number (51030085).

Almost surely, 2^102060169 is an apocalyptic number.

It is an amenable number.

102060169 is a deficient number, since it is larger than the sum of its proper divisors (1).

102060169 is an equidigital number, since it uses as much as digits as its factorization.

102060169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 102060169 is about 10102.4833085732. The cubic root of 102060169 is about 467.3247271122.

The spelling of 102060169 in words is "one hundred two million, sixty thousand, one hundred sixty-nine".