2395823 has 2 divisors, whose sum is σ = 2395824. Its totient is φ = 2395822.

The previous prime is 2395807. The next prime is 2395847. The reversal of 2395823 is 3285932.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2395823 - 2⁴ = 2395807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2395823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2395873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1197911 + 1197912.

It is an arithmetic number, because the mean of its divisors is an integer number (1197912).

2^2395823 is an apocalyptic number.

2395823 is a deficient number, since it is larger than the sum of its proper divisors (1).

2395823 is an equidigital number, since it uses as much as digits as its factorization.

2395823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 2395823 is about 1547.8446304458. The cubic root of 2395823 is about 133.8088720942.

The spelling of 2395823 in words is "two million, three hundred ninety-five thousand, eight hundred twenty-three".