1245014233 has 2 divisors, whose sum is σ = 1245014234. Its totient is φ = 1245014232.

The previous prime is 1245014213. The next prime is 1245014257. The reversal of 1245014233 is 3324105421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727542729 + 517471504 = 26973^2 + 22748^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1245014233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1245014198 and 1245014207.

It is not a weakly prime, because it can be changed into another prime (1245014213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622507116 + 622507117.

It is an arithmetic number, because the mean of its divisors is an integer number (622507117).

Almost surely, 2^1245014233 is an apocalyptic number.

It is an amenable number.

1245014233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1245014233 is an equidigital number, since it uses as much as digits as its factorization.

1245014233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1245014233 is about 35284.7592169764. The cubic root of 1245014233 is about 1075.7832353686.

Adding to 1245014233 its reverse (3324105421), we get a palindrome (4569119654).

The spelling of 1245014233 in words is "one billion, two hundred forty-five million, fourteen thousand, two hundred thirty-three".