2023835 has 16 divisors (see below), whose sum is σ = 2737152. Its totient is φ = 1423200.

The previous prime is 2023831. The next prime is 2023837. The reversal of 2023835 is 5383202.

It is not a de Polignac number, because 2023835 - 2² = 2023831 is a prime.

It is a d-powerful number, because it can be written as 2¹⁰ + 0 + 2¹⁶ + 3³ + 8⁴ + 3³ + 5⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2023835.

It is not an unprimeable number, because it can be changed into a prime (2023831) 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 15 ways as a sum of consecutive naturals, for example, 1112 + ... + 2298.

It is an arithmetic number, because the mean of its divisors is an integer number (171072).

2^2023835 is an apocalyptic number.

2023835 is a deficient number, since it is larger than the sum of its proper divisors (713317).

2023835 is a wasteful number, since it uses less digits than its factorization.

2023835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2023835 is about 1422.6155489098. The cubic root of 2023835 is about 126.4906334361.

The spelling of 2023835 in words is "two million, twenty-three thousand, eight hundred thirty-five".