2073801 has 4 divisors (see below), whose sum is σ = 2765072. Its totient is φ = 1382532.

The previous prime is 2073787. The next prime is 2073809. The reversal of 2073801 is 1083702.

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.

It is not a de Polignac number, because 2073801 - 2¹¹ = 2071753 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2073809) 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, 345631 + ... + 345636.

It is an arithmetic number, because the mean of its divisors is an integer number (691268).

2^2073801 is an apocalyptic number.

It is an amenable number.

2073801 is a deficient number, since it is larger than the sum of its proper divisors (691271).

2073801 is an equidigital number, since it uses as much as digits as its factorization.

2073801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691270.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2073801 is about 1440.0697899755. The cubic root of 2073801 is about 127.5231484306.

Subtracting from 2073801 its reverse (1083702), we obtain a palindrome (990099).

The spelling of 2073801 in words is "two million, seventy-three thousand, eight hundred one".