99341273 has 2 divisors, whose sum is σ = 99341274. Its totient is φ = 99341272.

The previous prime is 99341227. The next prime is 99341287. The reversal of 99341273 is 37214399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62520649 + 36820624 = 7907^2 + 6068^2 .

It is an emirp because it is prime and its reverse (37214399) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 99341273 - 2¹² = 99337177 is a prime.

It is not a weakly prime, because it can be changed into another prime (99341213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49670636 + 49670637.

It is an arithmetic number, because the mean of its divisors is an integer number (49670637).

Almost surely, 2^99341273 is an apocalyptic number.

It is an amenable number.

99341273 is a deficient number, since it is larger than the sum of its proper divisors (1).

99341273 is an equidigital number, since it uses as much as digits as its factorization.

99341273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40824, while the sum is 38.

The square root of 99341273 is about 9967.0092304562. The cubic root of 99341273 is about 463.1374573017.

The spelling of 99341273 in words is "ninety-nine million, three hundred forty-one thousand, two hundred seventy-three".