200086631 has 8 divisors (see below), whose sum is σ = 208135200. Its totient is φ = 192114720.

The previous prime is 200086619. The next prime is 200086633. The reversal of 200086631 is 136680002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200086631 - 2¹⁰ = 200085607 is a prime.

It is a super-2 number, since 2×200086631² = 80069319809860322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200086631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200086633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13811 + ... + 24308.

It is an arithmetic number, because the mean of its divisors is an integer number (26016900).

Almost surely, 2^200086631 is an apocalyptic number.

200086631 is a deficient number, since it is larger than the sum of its proper divisors (8048569).

200086631 is a wasteful number, since it uses less digits than its factorization.

200086631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38329.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 200086631 is about 14145.1981605066. The cubic root of 200086631 is about 584.8879723143.

The spelling of 200086631 in words is "two hundred million, eighty-six thousand, six hundred thirty-one".