200090159 has 4 divisors (see below), whose sum is σ = 210621240. Its totient is φ = 189559080.

The previous prime is 200090147. The next prime is 200090167. The reversal of 200090159 is 951090002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200090159 - 2¹² = 200086063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200090129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5265512 + ... + 5265549.

It is an arithmetic number, because the mean of its divisors is an integer number (52655310).

Almost surely, 2^200090159 is an apocalyptic number.

200090159 is a deficient number, since it is larger than the sum of its proper divisors (10531081).

200090159 is a wasteful number, since it uses less digits than its factorization.

200090159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10531080.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 200090159 is about 14145.3228665874. The cubic root of 200090159 is about 584.8914099464.

The spelling of 200090159 in words is "two hundred million, ninety thousand, one hundred fifty-nine".