1233057323 has 2 divisors, whose sum is σ = 1233057324. Its totient is φ = 1233057322.

The previous prime is 1233057253. The next prime is 1233057337. The reversal of 1233057323 is 3237503321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1233057323 is a prime.

It is a super-3 number, since 3×1233057323³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1233057223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616528661 + 616528662.

It is an arithmetic number, because the mean of its divisors is an integer number (616528662).

Almost surely, 2^1233057323 is an apocalyptic number.

1233057323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233057323 is an equidigital number, since it uses as much as digits as its factorization.

1233057323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 1233057323 is about 35114.9159617391. The cubic root of 1233057323 is about 1072.3282701477.

The spelling of 1233057323 in words is "one billion, two hundred thirty-three million, fifty-seven thousand, three hundred twenty-three".