100269317 has 2 divisors, whose sum is σ = 100269318. Its totient is φ = 100269316.

The previous prime is 100269293. The next prime is 100269353. The reversal of 100269317 is 713962001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87871876 + 12397441 = 9374^2 + 3521^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100269317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100269317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100269817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50134658 + 50134659.

It is an arithmetic number, because the mean of its divisors is an integer number (50134659).

Almost surely, 2^100269317 is an apocalyptic number.

It is an amenable number.

100269317 is a deficient number, since it is larger than the sum of its proper divisors (1).

100269317 is an equidigital number, since it uses as much as digits as its factorization.

100269317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 100269317 is about 10013.4567957324. The cubic root of 100269317 is about 464.5751961109.

The spelling of 100269317 in words is "one hundred million, two hundred sixty-nine thousand, three hundred seventeen".