2073061773 has 6 divisors (see below), whose sum is σ = 2994422574. Its totient is φ = 1382041176.

The previous prime is 2073061733. The next prime is 2073061799. The reversal of 2073061773 is 3771603702.

2073061773 is a `hidden beast` number, since 2 + 0 + 7 + 30 + 617 + 7 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1201454244 + 871607529 = 34662^2 + 29523^2 .

It is not a de Polignac number, because 2073061773 - 2¹² = 2073057677 is a prime.

It is a super-2 number, since 2×2073061773² = 8595170229347807058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2073061733) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115170090 + ... + 115170107.

It is an arithmetic number, because the mean of its divisors is an integer number (499070429).

Almost surely, 2^2073061773 is an apocalyptic number.

It is an amenable number.

2073061773 is a deficient number, since it is larger than the sum of its proper divisors (921360801).

2073061773 is a wasteful number, since it uses less digits than its factorization.

2073061773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230340203 (or 230340200 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 36.

The square root of 2073061773 is about 45530.8881200444. Note that the first 3 decimals coincide. The cubic root of 2073061773 is about 1275.0799433150.

The spelling of 2073061773 in words is "two billion, seventy-three million, sixty-one thousand, seven hundred seventy-three".