23026679 has 4 divisors (see below), whose sum is σ = 24797976. Its totient is φ = 21255384.

The previous prime is 23026631. The next prime is 23026699. The reversal of 23026679 is 97662032.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23026679 - 2¹² = 23022583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23026699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885629 + ... + 885654.

It is an arithmetic number, because the mean of its divisors is an integer number (6199494).

Almost surely, 2^23026679 is an apocalyptic number.

23026679 is a deficient number, since it is larger than the sum of its proper divisors (1771297).

23026679 is a wasteful number, since it uses less digits than its factorization.

23026679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771296.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 23026679 is about 4798.6121952081. The cubic root of 23026679 is about 284.4966142318.

The spelling of 23026679 in words is "twenty-three million, twenty-six thousand, six hundred seventy-nine".