5447000287 has 2 divisors, whose sum is σ = 5447000288. Its totient is φ = 5447000286.

The previous prime is 5447000269. The next prime is 5447000353. The reversal of 5447000287 is 7820007445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5447000287 - 2¹¹ = 5446998239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5447000887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2723500143 + 2723500144.

It is an arithmetic number, because the mean of its divisors is an integer number (2723500144).

Almost surely, 2^5447000287 is an apocalyptic number.

5447000287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5447000287 is an equidigital number, since it uses as much as digits as its factorization.

5447000287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 5447000287 is about 73803.7958847646. The cubic root of 5447000287 is about 1759.4859344681.

The spelling of 5447000287 in words is "five billion, four hundred forty-seven million, two hundred eighty-seven", and thus it is an aban number.