23134253 has 2 divisors, whose sum is σ = 23134254. Its totient is φ = 23134252.

The previous prime is 23134249. The next prime is 23134259. The reversal of 23134253 is 35243132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20268004 + 2866249 = 4502^2 + 1693^2 .

It is a cyclic number.

It is not a de Polignac number, because 23134253 - 2² = 23134249 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23134259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11567126 + 11567127.

It is an arithmetic number, because the mean of its divisors is an integer number (11567127).

Almost surely, 2^23134253 is an apocalyptic number.

It is an amenable number.

23134253 is a deficient number, since it is larger than the sum of its proper divisors (1).

23134253 is an equidigital number, since it uses as much as digits as its factorization.

23134253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 23.

The square root of 23134253 is about 4809.8080003260. The cubic root of 23134253 is about 284.9389548130.

Adding to 23134253 its reverse (35243132), we get a palindrome (58377385).

The spelling of 23134253 in words is "twenty-three million, one hundred thirty-four thousand, two hundred fifty-three".