2023299 has 10 divisors (see below), whose sum is σ = 3022580. Its totient is φ = 1348812.

The previous prime is 2023297. The next prime is 2023313. The reversal of 2023299 is 9923202.

It is not a de Polignac number, because 2023299 - 2¹ = 2023297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023297) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12409 + ... + 12570.

It is an arithmetic number, because the mean of its divisors is an integer number (302258).

2^2023299 is an apocalyptic number.

2023299 is a deficient number, since it is larger than the sum of its proper divisors (999281).

2023299 is an equidigital number, since it uses as much as digits as its factorization.

2023299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24991 (or 24982 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 2023299 is about 1422.4271510345. The cubic root of 2023299 is about 126.4794656999.

The spelling of 2023299 in words is "two million, twenty-three thousand, two hundred ninety-nine".