23045463 has 48 divisors (see below), whose sum is σ = 39975936. Its totient is φ = 12519360.

The previous prime is 23045441. The next prime is 23045467. The reversal of 23045463 is 36454032.

It is not a de Polignac number, because 23045463 - 2⁸ = 23045207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23045467) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127233 + ... + 127413.

It is an arithmetic number, because the mean of its divisors is an integer number (832832).

Almost surely, 2^23045463 is an apocalyptic number.

23045463 is a deficient number, since it is larger than the sum of its proper divisors (16930473).

23045463 is a wasteful number, since it uses less digits than its factorization.

23045463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 281 counting only the distinct ones).

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

The square root of 23045463 is about 4800.5690287715. The cubic root of 23045463 is about 284.5739525219.

Adding to 23045463 its reverse (36454032), we get a palindrome (59499495).

The spelling of 23045463 in words is "twenty-three million, forty-five thousand, four hundred sixty-three".