200503214 has 4 divisors (see below), whose sum is σ = 300754824. Its totient is φ = 100251606.

The previous prime is 200503207. The next prime is 200503217. The reversal of 200503214 is 412305002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200503192 and 200503201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200503217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50125802 + ... + 50125805.

It is an arithmetic number, because the mean of its divisors is an integer number (75188706).

Almost surely, 2^200503214 is an apocalyptic number.

200503214 is a deficient number, since it is larger than the sum of its proper divisors (100251610).

200503214 is a wasteful number, since it uses less digits than its factorization.

200503214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100251609.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200503214 is about 14159.9157483369. The cubic root of 200503214 is about 585.2936057526.

Adding to 200503214 its reverse (412305002), we get a palindrome (612808216).

The spelling of 200503214 in words is "two hundred million, five hundred three thousand, two hundred fourteen".