200083831 has 4 divisors (see below), whose sum is σ = 208783152. Its totient is φ = 191384512.

The previous prime is 200083823. The next prime is 200083883. The reversal of 200083831 is 138380002.

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 200083831 - 2³ = 200083823 is a prime.

It is a super-2 number, since 2×200083831² = 80067078855273122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200083796 and 200083805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200083811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4349626 + ... + 4349671.

It is an arithmetic number, because the mean of its divisors is an integer number (52195788).

Almost surely, 2^200083831 is an apocalyptic number.

200083831 is a deficient number, since it is larger than the sum of its proper divisors (8699321).

200083831 is an equidigital number, since it uses as much as digits as its factorization.

200083831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699320.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 200083831 is about 14145.0991866441. The cubic root of 200083831 is about 584.8852440062.

The spelling of 200083831 in words is "two hundred million, eighty-three thousand, eight hundred thirty-one".