2023195 has 16 divisors (see below), whose sum is σ = 2578752. Its totient is φ = 1520640.

The previous prime is 2023183. The next prime is 2023201. The reversal of 2023195 is 5913202.

It is not a de Polignac number, because 2023195 - 2⁵ = 2023163 is a prime.

It is a Duffinian number.

2023195 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8275 + ... + 8515.

It is an arithmetic number, because the mean of its divisors is an integer number (161172).

2^2023195 is an apocalyptic number.

2023195 is a deficient number, since it is larger than the sum of its proper divisors (555557).

2023195 is a wasteful number, since it uses less digits than its factorization.

2023195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 2023195 is about 1422.3905933322. The cubic root of 2023195 is about 126.4772985973.

Adding to 2023195 its reverse (5913202), we get a palindrome (7936397).

The spelling of 2023195 in words is "two million, twenty-three thousand, one hundred ninety-five".