200080687 has 2 divisors, whose sum is σ = 200080688. Its totient is φ = 200080686.

The previous prime is 200080681. The next prime is 200080709. The reversal of 200080687 is 786080002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200080687 - 2³ = 200080679 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200080681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100040343 + 100040344.

It is an arithmetic number, because the mean of its divisors is an integer number (100040344).

Almost surely, 2^200080687 is an apocalyptic number.

200080687 is a deficient number, since it is larger than the sum of its proper divisors (1).

200080687 is an equidigital number, since it uses as much as digits as its factorization.

200080687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 200080687 is about 14144.9880523103. The cubic root of 200080687 is about 584.8821804755.

The spelling of 200080687 in words is "two hundred million, eighty thousand, six hundred eighty-seven".