23384783 has 2 divisors, whose sum is σ = 23384784. Its totient is φ = 23384782.

The previous prime is 23384761. The next prime is 23384821. The reversal of 23384783 is 38748332.

It is an a-pointer prime, because the next prime (23384821) can be obtained adding 23384783 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23384783 - 2²⁰ = 22336207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23384723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11692391 + 11692392.

It is an arithmetic number, because the mean of its divisors is an integer number (11692392).

Almost surely, 2^23384783 is an apocalyptic number.

23384783 is a deficient number, since it is larger than the sum of its proper divisors (1).

23384783 is an equidigital number, since it uses as much as digits as its factorization.

23384783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 38.

The square root of 23384783 is about 4835.7815293911. The cubic root of 23384783 is about 285.9638363651.

The spelling of 23384783 in words is "twenty-three million, three hundred eighty-four thousand, seven hundred eighty-three".