23783463 has 20 divisors (see below), whose sum is σ = 38759688. Its totient is φ = 14413680.

The previous prime is 23783453. The next prime is 23783483. The reversal of 23783463 is 36438732.

It is not a de Polignac number, because 23783463 - 2⁴ = 23783447 is a prime.

It is a super-2 number, since 2×23783463² = 1131306224544738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23783413) 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 19 ways as a sum of consecutive naturals, for example, 12456 + ... + 14237.

Almost surely, 2^23783463 is an apocalyptic number.

23783463 is a deficient number, since it is larger than the sum of its proper divisors (14976225).

23783463 is a wasteful number, since it uses less digits than its factorization.

23783463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26716 (or 26707 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 23783463 is about 4876.8291952866. The cubic root of 23783463 is about 287.5797908338.

The spelling of 23783463 in words is "twenty-three million, seven hundred eighty-three thousand, four hundred sixty-three".