200383838 has 4 divisors (see below), whose sum is σ = 300575760. Its totient is φ = 100191918.

The previous prime is 200383819. The next prime is 200383849. The reversal of 200383838 is 838383002.

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

It is a super-2 number, since 2×200383838² = 80307365063220488, which contains 22 as substring.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 200383798 and 200383807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50095958 + ... + 50095961.

It is an arithmetic number, because the mean of its divisors is an integer number (75143940).

Almost surely, 2^200383838 is an apocalyptic number.

200383838 is a deficient number, since it is larger than the sum of its proper divisors (100191922).

200383838 is a wasteful number, since it uses less digits than its factorization.

200383838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100191921.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 200383838 is about 14155.6998414066. The cubic root of 200383838 is about 585.1774249375.

The spelling of 200383838 in words is "two hundred million, three hundred eighty-three thousand, eight hundred thirty-eight".