1234253 has 2 divisors, whose sum is σ = 1234254. Its totient is φ = 1234252.

The previous prime is 1234243. The next prime is 1234271. The reversal of 1234253 is 3524321.

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., 769129 + 465124 = 877^2 + 682^2 .

It is a cyclic number.

It is not a de Polignac number, because 1234253 - 2⁴ = 1234237 is a prime.

It is a Sophie Germain 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 (1234243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617126 + 617127.

It is an arithmetic number, because the mean of its divisors is an integer number (617127).

2^1234253 is an apocalyptic number.

It is an amenable number.

1234253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1234253 is an equidigital number, since it uses as much as digits as its factorization.

1234253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 20.

The square root of 1234253 is about 1110.9693965182. The cubic root of 1234253 is about 107.2674764999.

Adding to 1234253 its reverse (3524321), we get a palindrome (4758574).

The spelling of 1234253 in words is "one million, two hundred thirty-four thousand, two hundred fifty-three".