4771587131 has 2 divisors, whose sum is σ = 4771587132. Its totient is φ = 4771587130.

The previous prime is 4771587113. The next prime is 4771587133. The reversal of 4771587131 is 1317851774.

Together with previous prime (4771587113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4771587131 is a prime.

It is a super-2 number, since 2×4771587131² = 45536087497449622322, which contains 22 as substring.

Together with 4771587133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4771587133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385793565 + 2385793566.

It is an arithmetic number, because the mean of its divisors is an integer number (2385793566).

Almost surely, 2^4771587131 is an apocalyptic number.

4771587131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4771587131 is an equidigital number, since it uses as much as digits as its factorization.

4771587131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 164640, while the sum is 44.

The square root of 4771587131 is about 69076.6757379074. The cubic root of 4771587131 is about 1683.5303608305.

The spelling of 4771587131 in words is "four billion, seven hundred seventy-one million, five hundred eighty-seven thousand, one hundred thirty-one".