101740669 has 2 divisors, whose sum is σ = 101740670. Its totient is φ = 101740668.

The previous prime is 101740663. The next prime is 101740739. The reversal of 101740669 is 966047101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80460900 + 21279769 = 8970^2 + 4613^2 .

It is a cyclic number.

It is not a de Polignac number, because 101740669 - 2⁹ = 101740157 is a prime.

It is a super-2 number, since 2×101740669² = 20702327457135122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101740663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50870334 + 50870335.

It is an arithmetic number, because the mean of its divisors is an integer number (50870335).

Almost surely, 2^101740669 is an apocalyptic number.

It is an amenable number.

101740669 is a deficient number, since it is larger than the sum of its proper divisors (1).

101740669 is an equidigital number, since it uses as much as digits as its factorization.

101740669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 101740669 is about 10086.6579698134. The cubic root of 101740669 is about 466.8365630260.

The spelling of 101740669 in words is "one hundred one million, seven hundred forty thousand, six hundred sixty-nine".