1000016073 has 48 divisors (see below), whose sum is σ = 1715863552. Its totient is φ = 549180000.

The previous prime is 1000016063. The next prime is 1000016089. The reversal of 1000016073 is 3706100001.

1000016073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1000016073 - 2⁶ = 1000016009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1000016063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 293208 + ... + 296598.

Almost surely, 2^1000016073 is an apocalyptic number.

It is an amenable number.

1000016073 is a deficient number, since it is larger than the sum of its proper divisors (715847479).

1000016073 is a wasteful number, since it uses less digits than its factorization.

1000016073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 1000016073 is about 31623.0307371068. The cubic root of 1000016073 is about 1000.0053576380.

Adding to 1000016073 its reverse (3706100001), we get a palindrome (4706116074).

The spelling of 1000016073 in words is "one billion, sixteen thousand, seventy-three".