100541317 has 2 divisors, whose sum is σ = 100541318. Its totient is φ = 100541316.

The previous prime is 100541291. The next prime is 100541323. The reversal of 100541317 is 713145001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100280196 + 261121 = 10014^2 + 511^2 .

It is a cyclic number.

It is not a de Polignac number, because 100541317 - 2¹¹ = 100539269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100544317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50270658 + 50270659.

It is an arithmetic number, because the mean of its divisors is an integer number (50270659).

Almost surely, 2^100541317 is an apocalyptic number.

It is an amenable number.

100541317 is a deficient number, since it is larger than the sum of its proper divisors (1).

100541317 is an equidigital number, since it uses as much as digits as its factorization.

100541317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 100541317 is about 10027.0293207909. The cubic root of 100541317 is about 464.9949003179.

Adding to 100541317 its reverse (713145001), we get a palindrome (813686318).

The spelling of 100541317 in words is "one hundred million, five hundred forty-one thousand, three hundred seventeen".