2000090867 has 2 divisors, whose sum is σ = 2000090868. Its totient is φ = 2000090866.

The previous prime is 2000090849. The next prime is 2000090893. The reversal of 2000090867 is 7680900002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2000090867 - 2²⁶ = 1932982003 is a prime.

It is not a weakly prime, because it can be changed into another prime (2000090567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000045433 + 1000045434.

It is an arithmetic number, because the mean of its divisors is an integer number (1000045434).

Almost surely, 2^2000090867 is an apocalyptic number.

2000090867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000090867 is an equidigital number, since it uses as much as digits as its factorization.

2000090867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2000090867 is about 44722.3754624014. The cubic root of 2000090867 is about 1259.9401304803.

Adding to 2000090867 its reverse (7680900002), we get a palindrome (9680990869).

The spelling of 2000090867 in words is "two billion, ninety thousand, eight hundred sixty-seven".