23784583423 has 8 divisors (see below), whose sum is σ = 24429363392. Its totient is φ = 23139906336.

The previous prime is 23784583399. The next prime is 23784583451. The reversal of 23784583423 is 32438548732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23784583423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23784583523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780061 + ... + 809977.

It is an arithmetic number, because the mean of its divisors is an integer number (3053670424).

Almost surely, 2^23784583423 is an apocalyptic number.

23784583423 is a deficient number, since it is larger than the sum of its proper divisors (644779969).

23784583423 is a wasteful number, since it uses less digits than its factorization.

23784583423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51441.

The product of its digits is 3870720, while the sum is 49.

The spelling of 23784583423 in words is "twenty-three billion, seven hundred eighty-four million, five hundred eighty-three thousand, four hundred twenty-three".