1000200004 has 12 divisors (see below), whose sum is σ = 1775003328. Its totient is φ = 493056200.

The previous prime is 1000200001. The next prime is 1000200013. The reversal of 1000200004 is 4000020001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000200004.

It is not an unprimeable number, because it can be changed into a prime (1000200001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1760632 + ... + 1761199.

It is an arithmetic number, because the mean of its divisors is an integer number (147916944).

Almost surely, 2^1000200004 is an apocalyptic number.

It is an amenable number.

1000200004 is a deficient number, since it is larger than the sum of its proper divisors (774803324).

1000200004 is a wasteful number, since it uses less digits than its factorization.

1000200004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521906 (or 3521904 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 1000200004 is about 31625.9387844851. The cubic root of 1000200004 is about 1000.0666635559.

Adding to 1000200004 its reverse (4000020001), we get a palindrome (5000220005).

The spelling of 1000200004 in words is "one billion, two hundred thousand, four".