2023801 has 8 divisors (see below), whose sum is σ = 2233224. Its totient is φ = 1822080.

The previous prime is 2023783. The next prime is 2023811. The reversal of 2023801 is 1083202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 336400 + 1687401 = 580^2 + 1299^2 .

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

It is not a de Polignac number, because 2023801 - 2¹³ = 2015609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023811) 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 7 ways as a sum of consecutive naturals, for example, 1366 + ... + 2431.

It is an arithmetic number, because the mean of its divisors is an integer number (279153).

2^2023801 is an apocalyptic number.

It is an amenable number.

2023801 is a deficient number, since it is larger than the sum of its proper divisors (209423).

2023801 is a wasteful number, since it uses less digits than its factorization.

2023801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2023801 is about 1422.6035990395. The cubic root of 2023801 is about 126.4899250935.

The spelling of 2023801 in words is "two million, twenty-three thousand, eight hundred one".