200140999 has 2 divisors, whose sum is σ = 200141000. Its totient is φ = 200140998.

The previous prime is 200140981. The next prime is 200141033. The reversal of 200140999 is 999041002.

It is an a-pointer prime, because the next prime (200141033) can be obtained adding 200140999 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200140999 - 2²⁷ = 65923271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200140909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100070499 + 100070500.

It is an arithmetic number, because the mean of its divisors is an integer number (100070500).

Almost surely, 2^200140999 is an apocalyptic number.

200140999 is a deficient number, since it is larger than the sum of its proper divisors (1).

200140999 is an equidigital number, since it uses as much as digits as its factorization.

200140999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 200140999 is about 14147.1198128806. The cubic root of 200140999 is about 584.9409432189.

The spelling of 200140999 in words is "two hundred million, one hundred forty thousand, nine hundred ninety-nine".