23026012 has 12 divisors (see below), whose sum is σ = 40439896. Its totient is φ = 11471760.

The previous prime is 23025997. The next prime is 23026019. The reversal of 23026012 is 21062032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23026019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9039 + ... + 11302.

Almost surely, 2^23026012 is an apocalyptic number.

It is an amenable number.

23026012 is a deficient number, since it is larger than the sum of its proper divisors (17413884).

23026012 is a wasteful number, since it uses less digits than its factorization.

23026012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20628 (or 20626 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23026012 is about 4798.5426954441. The cubic root of 23026012 is about 284.4938672576.

Adding to 23026012 its reverse (21062032), we get a palindrome (44088044).

The spelling of 23026012 in words is "twenty-three million, twenty-six thousand, twelve".