2073946 has 8 divisors (see below), whose sum is σ = 3555360. Its totient is φ = 888828.

The previous prime is 2073941. The next prime is 2073971. The reversal of 2073946 is 6493702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2073941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74056 + ... + 74083.

It is an arithmetic number, because the mean of its divisors is an integer number (444420).

2^2073946 is an apocalyptic number.

2073946 is a deficient number, since it is larger than the sum of its proper divisors (1481414).

2073946 is a wasteful number, since it uses less digits than its factorization.

2073946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148148.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2073946 is about 1440.1201338777. The cubic root of 2073946 is about 127.5261204974.

The spelling of 2073946 in words is "two million, seventy-three thousand, nine hundred forty-six".