7282757233 has 2 divisors, whose sum is σ = 7282757234. Its totient is φ = 7282757232.

The previous prime is 7282757197. The next prime is 7282757257. The reversal of 7282757233 is 3327572827.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4926916864 + 2355840369 = 70192^2 + 48537^2 .

It is a cyclic number.

It is not a de Polignac number, because 7282757233 - 2⁹ = 7282756721 is a prime.

It is not a weakly prime, because it can be changed into another prime (7282751233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3641378616 + 3641378617.

It is an arithmetic number, because the mean of its divisors is an integer number (3641378617).

Almost surely, 2^7282757233 is an apocalyptic number.

It is an amenable number.

7282757233 is a deficient number, since it is larger than the sum of its proper divisors (1).

7282757233 is an equidigital number, since it uses as much as digits as its factorization.

7282757233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 987840, while the sum is 46.

The square root of 7282757233 is about 85339.0721358042. The cubic root of 7282757233 is about 1938.3488655148.

The spelling of 7282757233 in words is "seven billion, two hundred eighty-two million, seven hundred fifty-seven thousand, two hundred thirty-three".