1004200006 has 4 divisors (see below), whose sum is σ = 1506300012. Its totient is φ = 502100002.

The previous prime is 1004199991. The next prime is 1004200039. The reversal of 1004200006 is 6000024001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6000024001 = 601 ⋅9983401.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 251050000 + ... + 251050003.

It is an arithmetic number, because the mean of its divisors is an integer number (376575003).

Almost surely, 2^1004200006 is an apocalyptic number.

1004200006 is a deficient number, since it is larger than the sum of its proper divisors (502100006).

1004200006 is an equidigital number, since it uses as much as digits as its factorization.

1004200006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502100005.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1004200006 is about 31689.1149450407. The cubic root of 1004200006 is about 1001.3980465550.

Adding to 1004200006 its reverse (6000024001), we get a palindrome (7004224007).

The spelling of 1004200006 in words is "one billion, four million, two hundred thousand, six".