23361466 has 4 divisors (see below), whose sum is σ = 35042202. Its totient is φ = 11680732.

The previous prime is 23361461. The next prime is 23361479. The reversal of 23361466 is 66416332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23184225 + 177241 = 4815^2 + 421^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23361461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5840365 + ... + 5840368.

Almost surely, 2^23361466 is an apocalyptic number.

23361466 is a deficient number, since it is larger than the sum of its proper divisors (11680736).

23361466 is a wasteful number, since it uses less digits than its factorization.

23361466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11680735.

The product of its digits is 15552, while the sum is 31.

The square root of 23361466 is about 4833.3700458376. The cubic root of 23361466 is about 285.8687597766.

Adding to 23361466 its reverse (66416332), we get a palindrome (89777798).

The spelling of 23361466 in words is "twenty-three million, three hundred sixty-one thousand, four hundred sixty-six".