1000012064 has 24 divisors (see below), whose sum is σ = 1969850988. Its totient is φ = 499732480.

The previous prime is 1000012037. The next prime is 1000012121. The reversal of 1000012064 is 4602100001.

It can be written as a sum of positive squares in 2 ways, for example, as 979690000 + 20322064 = 31300^2 + 4508^2 .

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, 59084 + ... + 74100.

Almost surely, 2^1000012064 is an apocalyptic number.

It is an amenable number.

1000012064 is a deficient number, since it is larger than the sum of its proper divisors (969838924).

1000012064 is a wasteful number, since it uses less digits than its factorization.

1000012064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17108 (or 17100 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1000012064 is about 31622.9673496970. The cubic root of 1000012064 is about 1000.0040213172.

Adding to 1000012064 its reverse (4602100001), we get a palindrome (5602112065).

The spelling of 1000012064 in words is "one billion, twelve thousand, sixty-four".