99466057 has 2 divisors, whose sum is σ = 99466058. Its totient is φ = 99466056.

The previous prime is 99466039. The next prime is 99466061. The reversal of 99466057 is 75066499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73547776 + 25918281 = 8576^2 + 5091^2 .

It is an emirp because it is prime and its reverse (75066499) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99466057 - 2¹⁹ = 98941769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99465998 and 99466016.

It is not a weakly prime, because it can be changed into another prime (99466067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49733028 + 49733029.

It is an arithmetic number, because the mean of its divisors is an integer number (49733029).

Almost surely, 2^99466057 is an apocalyptic number.

It is an amenable number.

99466057 is a deficient number, since it is larger than the sum of its proper divisors (1).

99466057 is an equidigital number, since it uses as much as digits as its factorization.

99466057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 99466057 is about 9973.2671176501. The cubic root of 99466057 is about 463.3312940349.

The spelling of 99466057 in words is "ninety-nine million, four hundred sixty-six thousand, fifty-seven".