99244501 has 2 divisors, whose sum is σ = 99244502. Its totient is φ = 99244500.

The previous prime is 99244433. The next prime is 99244571. The reversal of 99244501 is 10544299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92736900 + 6507601 = 9630^2 + 2551^2 .

It is a cyclic number.

It is not a de Polignac number, because 99244501 - 2⁷ = 99244373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99244571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49622250 + 49622251.

It is an arithmetic number, because the mean of its divisors is an integer number (49622251).

Almost surely, 2^99244501 is an apocalyptic number.

It is an amenable number.

99244501 is a deficient number, since it is larger than the sum of its proper divisors (1).

99244501 is an equidigital number, since it uses as much as digits as its factorization.

99244501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 99244501 is about 9962.1534318640. The cubic root of 99244501 is about 462.9870220135.

The spelling of 99244501 in words is "ninety-nine million, two hundred forty-four thousand, five hundred one".