2023065 has 48 divisors (see below), whose sum is σ = 3946176. Its totient is φ = 950400.

The previous prime is 2023061. The next prime is 2023067. The reversal of 2023065 is 5603202.

It is not a de Polignac number, because 2023065 - 2² = 2023061 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2023061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30162 + ... + 30228.

It is an arithmetic number, because the mean of its divisors is an integer number (82212).

2^2023065 is an apocalyptic number.

It is an amenable number.

2023065 is a deficient number, since it is larger than the sum of its proper divisors (1923111).

2023065 is a wasteful number, since it uses less digits than its factorization.

2023065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2023065 is about 1422.3448948831. The cubic root of 2023065 is about 126.4745896145.

Adding to 2023065 its reverse (5603202), we get a palindrome (7626267).

The spelling of 2023065 in words is "two million, twenty-three thousand, sixty-five".