12072253 has 2 divisors, whose sum is σ = 12072254. Its totient is φ = 12072252.

The previous prime is 12072251. The next prime is 12072257. The reversal of 12072253 is 35227021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6563844 + 5508409 = 2562^2 + 2347^2 .

It is a cyclic number.

It is not a de Polignac number, because 12072253 - 2¹ = 12072251 is a prime.

Together with 12072251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12072251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6036126 + 6036127.

It is an arithmetic number, because the mean of its divisors is an integer number (6036127).

Almost surely, 2^12072253 is an apocalyptic number.

It is an amenable number.

12072253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12072253 is an equidigital number, since it uses as much as digits as its factorization.

12072253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 12072253 is about 3474.5147862687. The cubic root of 12072253 is about 229.4014240211.

Adding to 12072253 its reverse (35227021), we get a palindrome (47299274).

The spelling of 12072253 in words is "twelve million, seventy-two thousand, two hundred fifty-three".