1232001347 has 2 divisors, whose sum is σ = 1232001348. Its totient is φ = 1232001346.

The previous prime is 1232001313. The next prime is 1232001367. The reversal of 1232001347 is 7431002321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232001347 - 2⁸ = 1232001091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232001307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616000673 + 616000674.

It is an arithmetic number, because the mean of its divisors is an integer number (616000674).

Almost surely, 2^1232001347 is an apocalyptic number.

1232001347 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232001347 is an equidigital number, since it uses as much as digits as its factorization.

1232001347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1232001347 is about 35099.8767376753. The cubic root of 1232001347 is about 1072.0220728891.

Adding to 1232001347 its reverse (7431002321), we get a palindrome (8663003668).

The spelling of 1232001347 in words is "one billion, two hundred thirty-two million, one thousand, three hundred forty-seven".