99341657 has 2 divisors, whose sum is σ = 99341658. Its totient is φ = 99341656.

The previous prime is 99341651. The next prime is 99341687. The reversal of 99341657 is 75614399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81793936 + 17547721 = 9044^2 + 4189^2 .

It is a cyclic number.

It is not a de Polignac number, because 99341657 - 2¹⁴ = 99325273 is a prime.

It is not a weakly prime, because it can be changed into another prime (99341651) 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, 49670828 + 49670829.

It is an arithmetic number, because the mean of its divisors is an integer number (49670829).

Almost surely, 2^99341657 is an apocalyptic number.

It is an amenable number.

99341657 is a deficient number, since it is larger than the sum of its proper divisors (1).

99341657 is an equidigital number, since it uses as much as digits as its factorization.

99341657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 44.

The square root of 99341657 is about 9967.0284939896. The cubic root of 99341657 is about 463.1380540478.

The spelling of 99341657 in words is "ninety-nine million, three hundred forty-one thousand, six hundred fifty-seven".