1000015006 has 8 divisors (see below), whose sum is σ = 1503155520. Its totient is φ = 498963168.

The previous prime is 1000014997. The next prime is 1000015031. The reversal of 1000015006 is 6005100001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520971 + ... + 522886.

It is an arithmetic number, because the mean of its divisors is an integer number (187894440).

Almost surely, 2^1000015006 is an apocalyptic number.

1000015006 is a deficient number, since it is larger than the sum of its proper divisors (503140514).

1000015006 is a wasteful number, since it uses less digits than its factorization.

1000015006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044338.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 1000015006 is about 31623.0138664865. The cubic root of 1000015006 is about 1000.0050019750.

Adding to 1000015006 its reverse (6005100001), we get a palindrome (7005115007).

The spelling of 1000015006 in words is "one billion, fifteen thousand, six".