99461317 has 2 divisors, whose sum is σ = 99461318. Its totient is φ = 99461316.

The previous prime is 99461303. The next prime is 99461321. The reversal of 99461317 is 71316499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81703521 + 17757796 = 9039^2 + 4214^2 .

It is a cyclic number.

It is not a de Polignac number, because 99461317 - 2⁷ = 99461189 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99461317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99467317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49730658 + 49730659.

It is an arithmetic number, because the mean of its divisors is an integer number (49730659).

Almost surely, 2^99461317 is an apocalyptic number.

It is an amenable number.

99461317 is a deficient number, since it is larger than the sum of its proper divisors (1).

99461317 is an equidigital number, since it uses as much as digits as its factorization.

99461317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 40.

The square root of 99461317 is about 9973.0294795513. The cubic root of 99461317 is about 463.3239339857.

The spelling of 99461317 in words is "ninety-nine million, four hundred sixty-one thousand, three hundred seventeen".