99588361 has 2 divisors, whose sum is σ = 99588362. Its totient is φ = 99588360.

The previous prime is 99588343. The next prime is 99588383. The reversal of 99588361 is 16388599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95667961 + 3920400 = 9781^2 + 1980^2 .

It is a cyclic number.

It is not a de Polignac number, because 99588361 - 2⁹ = 99587849 is a prime.

It is not a weakly prime, because it can be changed into another prime (99588311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49794180 + 49794181.

It is an arithmetic number, because the mean of its divisors is an integer number (49794181).

Almost surely, 2^99588361 is an apocalyptic number.

It is an amenable number.

99588361 is a deficient number, since it is larger than the sum of its proper divisors (1).

99588361 is an equidigital number, since it uses as much as digits as its factorization.

99588361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 49.

The square root of 99588361 is about 9979.3968254599. The cubic root of 99588361 is about 463.5211211378.

The spelling of 99588361 in words is "ninety-nine million, five hundred eighty-eight thousand, three hundred sixty-one".