2772482347 has 2 divisors, whose sum is σ = 2772482348. Its totient is φ = 2772482346.

The previous prime is 2772482291. The next prime is 2772482371. The reversal of 2772482347 is 7432842772.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2772482347 is a prime.

It is a super-3 number, since 3×2772482347³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2772482297 and 2772482306.

It is not a weakly prime, because it can be changed into another prime (2772482047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386241173 + 1386241174.

It is an arithmetic number, because the mean of its divisors is an integer number (1386241174).

Almost surely, 2^2772482347 is an apocalyptic number.

2772482347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2772482347 is an equidigital number, since it uses as much as digits as its factorization.

2772482347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1053696, while the sum is 46.

The square root of 2772482347 is about 52654.3668369491. The cubic root of 2772482347 is about 1404.8272727468.

The spelling of 2772482347 in words is "two billion, seven hundred seventy-two million, four hundred eighty-two thousand, three hundred forty-seven".