2040773 has 4 divisors (see below), whose sum is σ = 2332320. Its totient is φ = 1749228.

The previous prime is 2040769. The next prime is 2040781. The reversal of 2040773 is 3770402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3770402 = 2 ⋅1885201.

It is a cyclic number.

It is not a de Polignac number, because 2040773 - 2² = 2040769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145763 + ... + 145776.

It is an arithmetic number, because the mean of its divisors is an integer number (583080).

2^2040773 is an apocalyptic number.

It is an amenable number.

2040773 is a deficient number, since it is larger than the sum of its proper divisors (291547).

2040773 is an equidigital number, since it uses as much as digits as its factorization.

2040773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291546.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 2040773 is about 1428.5562642052. The cubic root of 2040773 is about 126.8425311854.

The spelling of 2040773 in words is "two million, forty thousand, seven hundred seventy-three".