23026466 has 16 divisors (see below), whose sum is σ = 36686520. Its totient is φ = 10801920.

The previous prime is 23026453. The next prime is 23026477. The reversal of 23026466 is 66462032.

It can be written as a sum of positive squares in 4 ways, for example, as 12103441 + 10923025 = 3479^2 + 3305^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12356 + ... + 14096.

Almost surely, 2^23026466 is an apocalyptic number.

23026466 is a deficient number, since it is larger than the sum of its proper divisors (13660054).

23026466 is a wasteful number, since it uses less digits than its factorization.

23026466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 23026466 is about 4798.5900012399. The cubic root of 23026466 is about 284.4957370179.

Adding to 23026466 its reverse (66462032), we get a palindrome (89488498).

The spelling of 23026466 in words is "twenty-three million, twenty-six thousand, four hundred sixty-six".