9056377247 has 2 divisors, whose sum is σ = 9056377248. Its totient is φ = 9056377246.

The previous prime is 9056377217. The next prime is 9056377249. The reversal of 9056377247 is 7427736509.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9056377247 - 2⁸ = 9056376991 is a prime.

Together with 9056377249, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 9056377195 and 9056377204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9056377249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4528188623 + 4528188624.

It is an arithmetic number, because the mean of its divisors is an integer number (4528188624).

Almost surely, 2^9056377247 is an apocalyptic number.

9056377247 is a deficient number, since it is larger than the sum of its proper divisors (1).

9056377247 is an equidigital number, since it uses as much as digits as its factorization.

9056377247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The square root of 9056377247 is about 95165.0001155887. Note that the first 3 decimals coincide. The cubic root of 9056377247 is about 2084.4180965391.

The spelling of 9056377247 in words is "nine billion, fifty-six million, three hundred seventy-seven thousand, two hundred forty-seven".