200099023 has 2 divisors, whose sum is σ = 200099024. Its totient is φ = 200099022.

The previous prime is 200098999. The next prime is 200099033. The reversal of 200099023 is 320990002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200099023 - 2⁹ = 200098511 is a prime.

It is equal to p_11084164 and since 200099023 and 11084164 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200099033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100049511 + 100049512.

It is an arithmetic number, because the mean of its divisors is an integer number (100049512).

Almost surely, 2^200099023 is an apocalyptic number.

200099023 is a deficient number, since it is larger than the sum of its proper divisors (1).

200099023 is an equidigital number, since it uses as much as digits as its factorization.

200099023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 200099023 is about 14145.6361822295. The cubic root of 200099023 is about 584.9000467211.

The spelling of 200099023 in words is "two hundred million, ninety-nine thousand, twenty-three".