2288799547 has 2 divisors, whose sum is σ = 2288799548. Its totient is φ = 2288799546.

The previous prime is 2288799521. The next prime is 2288799553. The reversal of 2288799547 is 7459978822.

2288799547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2288799547 is a prime.

It is not a weakly prime, because it can be changed into another prime (2288799577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144399773 + 1144399774.

It is an arithmetic number, because the mean of its divisors is an integer number (1144399774).

Almost surely, 2^2288799547 is an apocalyptic number.

2288799547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2288799547 is an equidigital number, since it uses as much as digits as its factorization.

2288799547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 61.

The square root of 2288799547 is about 47841.3999272597. The cubic root of 2288799547 is about 1317.8599289066.

The spelling of 2288799547 in words is "two billion, two hundred eighty-eight million, seven hundred ninety-nine thousand, five hundred forty-seven".