2000203724 has 12 divisors (see below), whose sum is σ = 3502144464. Its totient is φ = 999591024.

The previous prime is 2000203703. The next prime is 2000203741. The reversal of 2000203724 is 4273020002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2000203696 and 2000203705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118832 + ... + 134615.

It is an arithmetic number, because the mean of its divisors is an integer number (291845372).

Almost surely, 2^2000203724 is an apocalyptic number.

It is an amenable number.

2000203724 is a deficient number, since it is larger than the sum of its proper divisors (1501940740).

2000203724 is a wasteful number, since it uses less digits than its factorization.

2000203724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255424 (or 255422 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2000203724 is about 44723.6371955591. The cubic root of 2000203724 is about 1259.9638278018.

Adding to 2000203724 its reverse (4273020002), we get a palindrome (6273223726).

The spelling of 2000203724 in words is "two billion, two hundred three thousand, seven hundred twenty-four".