23054463 has 10 divisors (see below), whose sum is σ = 34439504. Its totient is φ = 15369588.

The previous prime is 23054461. The next prime is 23054477. The reversal of 23054463 is 36445032.

It is not a de Polignac number, because 23054463 - 2¹ = 23054461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 142231 + ... + 142392.

Almost surely, 2^23054463 is an apocalyptic number.

23054463 is a deficient number, since it is larger than the sum of its proper divisors (11385041).

23054463 is an equidigital number, since it uses as much as digits as its factorization.

23054463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284635 (or 284626 counting only the distinct ones).

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

The square root of 23054463 is about 4801.5063261439. The cubic root of 23054463 is about 284.6109928168.

Adding to 23054463 its reverse (36445032), we get a palindrome (59499495).

The spelling of 23054463 in words is "twenty-three million, fifty-four thousand, four hundred sixty-three".