2073766 has 4 divisors (see below), whose sum is σ = 3110652. Its totient is φ = 1036882.

The previous prime is 2073719. The next prime is 2073787. The reversal of 2073766 is 6673702.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518440 + ... + 518443.

It is an arithmetic number, because the mean of its divisors is an integer number (777663).

2^2073766 is an apocalyptic number.

2073766 is a deficient number, since it is larger than the sum of its proper divisors (1036886).

2073766 is a wasteful number, since it uses less digits than its factorization.

2073766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036885.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 2073766 is about 1440.0576377354. The cubic root of 2073766 is about 127.5224310144.

The spelling of 2073766 in words is "two million, seventy-three thousand, seven hundred sixty-six".