5966047331 has 2 divisors, whose sum is σ = 5966047332. Its totient is φ = 5966047330.

The previous prime is 5966047279. The next prime is 5966047393. The reversal of 5966047331 is 1337406695.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5966047331 - 2¹⁴ = 5966030947 is a prime.

It is a super-2 number, since 2×5966047331² = 71187441511464447122, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5966047231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2983023665 + 2983023666.

It is an arithmetic number, because the mean of its divisors is an integer number (2983023666).

Almost surely, 2^5966047331 is an apocalyptic number.

5966047331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5966047331 is an equidigital number, since it uses as much as digits as its factorization.

5966047331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 5966047331 is about 77240.1924583309. The cubic root of 5966047331 is about 1813.6865463822.

The spelling of 5966047331 in words is "five billion, nine hundred sixty-six million, forty-seven thousand, three hundred thirty-one".