23352253 has 2 divisors, whose sum is σ = 23352254. Its totient is φ = 23352252.

The previous prime is 23352239. The next prime is 23352257. The reversal of 23352253 is 35225332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23213124 + 139129 = 4818^2 + 373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23352253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23352257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11676126 + 11676127.

It is an arithmetic number, because the mean of its divisors is an integer number (11676127).

Almost surely, 2^23352253 is an apocalyptic number.

It is an amenable number.

23352253 is a deficient number, since it is larger than the sum of its proper divisors (1).

23352253 is an equidigital number, since it uses as much as digits as its factorization.

23352253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 25.

The square root of 23352253 is about 4832.4168901286. The cubic root of 23352253 is about 285.8311757315.

Adding to 23352253 its reverse (35225332), we get a palindrome (58577585).

The spelling of 23352253 in words is "twenty-three million, three hundred fifty-two thousand, two hundred fifty-three".