99266201 has 2 divisors, whose sum is σ = 99266202. Its totient is φ = 99266200.

The previous prime is 99266197. The next prime is 99266291. The reversal of 99266201 is 10266299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65626201 + 33640000 = 8101^2 + 5800^2 .

It is a cyclic number.

It is not a de Polignac number, because 99266201 - 2² = 99266197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (99266291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49633100 + 49633101.

It is an arithmetic number, because the mean of its divisors is an integer number (49633101).

Almost surely, 2^99266201 is an apocalyptic number.

It is an amenable number.

99266201 is a deficient number, since it is larger than the sum of its proper divisors (1).

99266201 is an equidigital number, since it uses as much as digits as its factorization.

99266201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 99266201 is about 9963.2424942887. The cubic root of 99266201 is about 463.0207638871.

The spelling of 99266201 in words is "ninety-nine million, two hundred sixty-six thousand, two hundred one".