23352533 has 2 divisors, whose sum is σ = 23352534. Its totient is φ = 23352532.

The previous prime is 23352523. The next prime is 23352547. The reversal of 23352533 is 33525332.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23261329 + 91204 = 4823^2 + 302^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23352533 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23352503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11676266 + 11676267.

It is an arithmetic number, because the mean of its divisors is an integer number (11676267).

Almost surely, 2^23352533 is an apocalyptic number.

It is an amenable number.

23352533 is a deficient number, since it is larger than the sum of its proper divisors (1).

23352533 is an equidigital number, since it uses as much as digits as its factorization.

23352533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 26.

The square root of 23352533 is about 4832.4458610521. The cubic root of 23352533 is about 285.8323181254.

Adding to 23352533 its reverse (33525332), we get a palindrome (56877865).

The spelling of 23352533 in words is "twenty-three million, three hundred fifty-two thousand, five hundred thirty-three".