99244273 has 2 divisors, whose sum is σ = 99244274. Its totient is φ = 99244272.

The previous prime is 99244261. The next prime is 99244309. The reversal of 99244273 is 37244299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89434849 + 9809424 = 9457^2 + 3132^2 .

It is a cyclic number.

It is not a de Polignac number, because 99244273 - 2⁹ = 99243761 is a prime.

It is not a weakly prime, because it can be changed into another prime (99244373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49622136 + 49622137.

It is an arithmetic number, because the mean of its divisors is an integer number (49622137).

Almost surely, 2^99244273 is an apocalyptic number.

It is an amenable number.

99244273 is a deficient number, since it is larger than the sum of its proper divisors (1).

99244273 is an equidigital number, since it uses as much as digits as its factorization.

99244273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 99244273 is about 9962.1419885484. The cubic root of 99244273 is about 462.9866674645.

The spelling of 99244273 in words is "ninety-nine million, two hundred forty-four thousand, two hundred seventy-three".