23794893 has 12 divisors (see below), whose sum is σ = 34712028. Its totient is φ = 15705600.

The previous prime is 23794891. The next prime is 23794907. The reversal of 23794893 is 39849732.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22867524 + 927369 = 4782^2 + 963^2 .

It is not a de Polignac number, because 23794893 - 2¹ = 23794891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23794891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12180 + ... + 13997.

It is an arithmetic number, because the mean of its divisors is an integer number (2892669).

Almost surely, 2^23794893 is an apocalyptic number.

It is an amenable number.

23794893 is a deficient number, since it is larger than the sum of its proper divisors (10917135).

23794893 is a wasteful number, since it uses less digits than its factorization.

23794893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26284 (or 26281 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 23794893 is about 4878.0009225091. Note that the first 3 decimals coincide. The cubic root of 23794893 is about 287.6258523988.

The spelling of 23794893 in words is "twenty-three million, seven hundred ninety-four thousand, eight hundred ninety-three".