100152317 has 2 divisors, whose sum is σ = 100152318. Its totient is φ = 100152316.

The previous prime is 100152293. The next prime is 100152379. The reversal of 100152317 is 713251001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77246521 + 22905796 = 8789^2 + 4786^2 .

It is a cyclic number.

It is not a de Polignac number, because 100152317 - 2⁸ = 100152061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100152517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50076158 + 50076159.

It is an arithmetic number, because the mean of its divisors is an integer number (50076159).

Almost surely, 2^100152317 is an apocalyptic number.

It is an amenable number.

100152317 is a deficient number, since it is larger than the sum of its proper divisors (1).

100152317 is an equidigital number, since it uses as much as digits as its factorization.

100152317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 100152317 is about 10007.6129521480. The cubic root of 100152317 is about 464.3944281056.

The spelling of 100152317 in words is "one hundred million, one hundred fifty-two thousand, three hundred seventeen".