23454063 has 8 divisors (see below), whose sum is σ = 34746800. Its totient is φ = 15636024.

The previous prime is 23454059. The next prime is 23454071. The reversal of 23454063 is 36045432.

It is not a de Polignac number, because 23454063 - 2² = 23454059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 868669 = 23454063 / (2 + 3 + 4 + 5 + 4 + 0 + 6 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23454023) 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, 434308 + ... + 434361.

It is an arithmetic number, because the mean of its divisors is an integer number (4343350).

Almost surely, 2^23454063 is an apocalyptic number.

23454063 is a deficient number, since it is larger than the sum of its proper divisors (11292737).

23454063 is an equidigital number, since it uses as much as digits as its factorization.

23454063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868678 (or 868672 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 23454063 is about 4842.9394999318. The cubic root of 23454063 is about 286.2459577495.

Adding to 23454063 its reverse (36045432), we get a palindrome (59499495).

The spelling of 23454063 in words is "twenty-three million, four hundred fifty-four thousand, sixty-three".