2772234733 has 2 divisors, whose sum is σ = 2772234734. Its totient is φ = 2772234732.

The previous prime is 2772234713. The next prime is 2772234779. The reversal of 2772234733 is 3374322772.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1550941924 + 1221292809 = 39382^2 + 34947^2 .

It is a cyclic number.

It is not a de Polignac number, because 2772234733 - 2⁹ = 2772234221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2772234713) 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, 1386117366 + 1386117367.

It is an arithmetic number, because the mean of its divisors is an integer number (1386117367).

Almost surely, 2^2772234733 is an apocalyptic number.

It is an amenable number.

2772234733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2772234733 is an equidigital number, since it uses as much as digits as its factorization.

2772234733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 296352, while the sum is 40.

The square root of 2772234733 is about 52652.0154694956. The cubic root of 2772234733 is about 1404.7854491854.

The spelling of 2772234733 in words is "two billion, seven hundred seventy-two million, two hundred thirty-four thousand, seven hundred thirty-three".