743332969 has 2 divisors, whose sum is σ = 743332970. Its totient is φ = 743332968.

The previous prime is 743332957. The next prime is 743333039. The reversal of 743332969 is 969233347.

743332969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 694849600 + 48483369 = 26360^2 + 6963^2 .

It is an emirp because it is prime and its reverse (969233347) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 743332969 - 2¹⁷ = 743201897 is a prime.

It is a super-2 number, since 2×743332969² = 1105087805604709922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (743332949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371666484 + 371666485.

It is an arithmetic number, because the mean of its divisors is an integer number (371666485).

Almost surely, 2^743332969 is an apocalyptic number.

It is an amenable number.

743332969 is a deficient number, since it is larger than the sum of its proper divisors (1).

743332969 is an equidigital number, since it uses as much as digits as its factorization.

743332969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 734832, while the sum is 46.

The square root of 743332969 is about 27264.1333806890. The cubic root of 743332969 is about 905.8601018991.

The spelling of 743332969 in words is "seven hundred forty-three million, three hundred thirty-two thousand, nine hundred sixty-nine".