5731048247 has 2 divisors, whose sum is σ = 5731048248. Its totient is φ = 5731048246.

The previous prime is 5731048241. The next prime is 5731048273. The reversal of 5731048247 is 7428401375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5731048247 - 2⁴ = 5731048231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5731048241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2865524123 + 2865524124.

It is an arithmetic number, because the mean of its divisors is an integer number (2865524124).

Almost surely, 2^5731048247 is an apocalyptic number.

5731048247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5731048247 is an equidigital number, since it uses as much as digits as its factorization.

5731048247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 5731048247 is about 75703.6871427013. The cubic root of 5731048247 is about 1789.5535071261.

The spelling of 5731048247 in words is "five billion, seven hundred thirty-one million, forty-eight thousand, two hundred forty-seven".