2030373 has 16 divisors (see below), whose sum is σ = 3035200. Its totient is φ = 1341360.

The previous prime is 2030363. The next prime is 2030381. The reversal of 2030373 is 3730302.

It is not a de Polignac number, because 2030373 - 2⁶ = 2030309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3483 + ... + 4023.

It is an arithmetic number, because the mean of its divisors is an integer number (189700).

2^2030373 is an apocalyptic number.

It is an amenable number.

2030373 is a deficient number, since it is larger than the sum of its proper divisors (1004827).

2030373 is a wasteful number, since it uses less digits than its factorization.

2030373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 18.

The square root of 2030373 is about 1424.9115762039. The cubic root of 2030373 is about 126.6266963759.

Adding to 2030373 its reverse (3730302), we get a palindrome (5760675).

The spelling of 2030373 in words is "two million, thirty thousand, three hundred seventy-three".