23259673 has 2 divisors, whose sum is σ = 23259674. Its totient is φ = 23259672.

The previous prime is 23259637. The next prime is 23259683. The reversal of 23259673 is 37695232.

23259673 is nontrivially palindromic in base 8.

Together with previous prime (23259637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23155344 + 104329 = 4812^2 + 323^2 .

It is a cyclic number.

It is not a de Polignac number, because 23259673 - 2²¹ = 21162521 is a prime.

It is not a weakly prime, because it can be changed into another prime (23259683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11629836 + 11629837.

It is an arithmetic number, because the mean of its divisors is an integer number (11629837).

Almost surely, 2^23259673 is an apocalyptic number.

It is an amenable number.

23259673 is a deficient number, since it is larger than the sum of its proper divisors (1).

23259673 is an equidigital number, since it uses as much as digits as its factorization.

23259673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 23259673 is about 4822.8283195652. The cubic root of 23259673 is about 285.4529495944.

It can be divided in two parts, 23259 and 673, that added together give a palindrome (23932).

The spelling of 23259673 in words is "twenty-three million, two hundred fifty-nine thousand, six hundred seventy-three".