106317769 has 2 divisors, whose sum is σ = 106317770. Its totient is φ = 106317768.

The previous prime is 106317763. The next prime is 106317773. The reversal of 106317769 is 967713601.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65804544 + 40513225 = 8112^2 + 6365^2 .

It is a cyclic number.

It is not a de Polignac number, because 106317769 - 2⁵ = 106317737 is a prime.

It is a super-2 number, since 2×106317769² = 22606936010274722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106317763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53158884 + 53158885.

It is an arithmetic number, because the mean of its divisors is an integer number (53158885).

Almost surely, 2^106317769 is an apocalyptic number.

It is an amenable number.

106317769 is a deficient number, since it is larger than the sum of its proper divisors (1).

106317769 is an equidigital number, since it uses as much as digits as its factorization.

106317769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 106317769 is about 10311.0508193879. The cubic root of 106317769 is about 473.7347958910.

The spelling of 106317769 in words is "one hundred six million, three hundred seventeen thousand, seven hundred sixty-nine".