23326133 has 2 divisors, whose sum is σ = 23326134. Its totient is φ = 23326132.

The previous prime is 23326123. The next prime is 23326157. The reversal of 23326133 is 33162332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21743569 + 1582564 = 4663^2 + 1258^2 .

It is a cyclic number.

It is not a de Polignac number, because 23326133 - 2⁸ = 23325877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23326099 and 23326108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23326103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11663066 + 11663067.

It is an arithmetic number, because the mean of its divisors is an integer number (11663067).

Almost surely, 2^23326133 is an apocalyptic number.

It is an amenable number.

23326133 is a deficient number, since it is larger than the sum of its proper divisors (1).

23326133 is an equidigital number, since it uses as much as digits as its factorization.

23326133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 23.

The square root of 23326133 is about 4829.7135525826. The cubic root of 23326133 is about 285.7245665229.

Adding to 23326133 its reverse (33162332), we get a palindrome (56488465).

The spelling of 23326133 in words is "twenty-three million, three hundred twenty-six thousand, one hundred thirty-three".