2073966 has 16 divisors (see below), whose sum is σ = 4392144. Its totient is φ = 650624.

The previous prime is 2073941. The next prime is 2073971. The reversal of 2073966 is 6693702.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10065 + ... + 10268.

It is an arithmetic number, because the mean of its divisors is an integer number (274509).

2^2073966 is an apocalyptic number.

2073966 is an abundant number, since it is smaller than the sum of its proper divisors (2318178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2073966 is a wasteful number, since it uses less digits than its factorization.

2073966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20355.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 2073966 is about 1440.1270777261. The cubic root of 2073966 is about 127.5265304268.

The spelling of 2073966 in words is "two million, seventy-three thousand, nine hundred sixty-six".