2993973073 has 12 divisors (see below), whose sum is σ = 3705138048. Its totient is φ = 2368856880.

The previous prime is 2993973061. The next prime is 2993973097. The reversal of 2993973073 is 3703793992.

2993973073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2993973073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2993973073.

It is not an unprimeable number, because it can be changed into a prime (2993973023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1264233 + ... + 1266598.

It is an arithmetic number, because the mean of its divisors is an integer number (308761504).

Almost surely, 2^2993973073 is an apocalyptic number.

It is an amenable number.

2993973073 is a deficient number, since it is larger than the sum of its proper divisors (711164975).

2993973073 is a wasteful number, since it uses less digits than its factorization.

2993973073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530864 (or 2530851 counting only the distinct ones).

The product of its (nonzero) digits is 1928934, while the sum is 52.

The square root of 2993973073 is about 54717.2100257314. The cubic root of 2993973073 is about 1441.2831080545.

The spelling of 2993973073 in words is "two billion, nine hundred ninety-three million, nine hundred seventy-three thousand, seventy-three".