1233223067 has 2 divisors, whose sum is σ = 1233223068. Its totient is φ = 1233223066.

The previous prime is 1233223009. The next prime is 1233223081. The reversal of 1233223067 is 7603223321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1233223067 - 2⁶ = 1233223003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1233223087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616611533 + 616611534.

It is an arithmetic number, because the mean of its divisors is an integer number (616611534).

Almost surely, 2^1233223067 is an apocalyptic number.

1233223067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233223067 is an equidigital number, since it uses as much as digits as its factorization.

1233223067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 1233223067 is about 35117.2759051724. The cubic root of 1233223067 is about 1072.3763144169.

Adding to 1233223067 its reverse (7603223321), we get a palindrome (8836446388).

The spelling of 1233223067 in words is "one billion, two hundred thirty-three million, two hundred twenty-three thousand, sixty-seven".