2757330223 has 2 divisors, whose sum is σ = 2757330224. Its totient is φ = 2757330222.

The previous prime is 2757330197. The next prime is 2757330239. The reversal of 2757330223 is 3220337572.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2757330223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2797330223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378665111 + 1378665112.

It is an arithmetic number, because the mean of its divisors is an integer number (1378665112).

Almost surely, 2^2757330223 is an apocalyptic number.

2757330223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2757330223 is an equidigital number, since it uses as much as digits as its factorization.

2757330223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 34.

The square root of 2757330223 is about 52510.2868302964. The cubic root of 2757330223 is about 1402.2633835380.

Adding to 2757330223 its reverse (3220337572), we get a palindrome (5977667795).

The spelling of 2757330223 in words is "two billion, seven hundred fifty-seven million, three hundred thirty thousand, two hundred twenty-three".