99332201 has 2 divisors, whose sum is σ = 99332202. Its totient is φ = 99332200.

The previous prime is 99332137. The next prime is 99332203. The reversal of 99332201 is 10223399.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99301225 + 30976 = 9965^2 + 176^2 .

It is a cyclic number.

It is not a de Polignac number, because 99332201 - 2⁶ = 99332137 is a prime.

Together with 99332203, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_5725109 and since 99332201 and 5725109 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (99332203) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49666100 + 49666101.

It is an arithmetic number, because the mean of its divisors is an integer number (49666101).

Almost surely, 2^99332201 is an apocalyptic number.

It is an amenable number.

99332201 is a deficient number, since it is larger than the sum of its proper divisors (1).

99332201 is an equidigital number, since it uses as much as digits as its factorization.

99332201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 99332201 is about 9966.5541186510. The cubic root of 99332201 is about 463.1233587275.

The spelling of 99332201 in words is "ninety-nine million, three hundred thirty-two thousand, two hundred one".