2363823 has 40 divisors (see below), whose sum is σ = 4414080. Its totient is φ = 1224720.

The previous prime is 2363807. The next prime is 2363831. The reversal of 2363823 is 3283632.

2363823 is a `hidden beast` number, since 2 + 3 + 638 + 23 = 666.

It is not a de Polignac number, because 2363823 - 2⁴ = 2363807 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2363873) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6048 + ... + 6426.

It is an arithmetic number, because the mean of its divisors is an integer number (110352).

2^2363823 is an apocalyptic number.

2363823 is a deficient number, since it is larger than the sum of its proper divisors (2050257).

2363823 is a wasteful number, since it uses less digits than its factorization.

2363823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 400 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 2363823 is about 1537.4729265909. The cubic root of 2363823 is about 133.2104569341.

The spelling of 2363823 in words is "two million, three hundred sixty-three thousand, eight hundred twenty-three".