527118971 has 2 divisors, whose sum is σ = 527118972. Its totient is φ = 527118970.

The previous prime is 527118953. The next prime is 527119031. The reversal of 527118971 is 179811725.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-527118971 is a prime.

It is not a weakly prime, because it can be changed into another prime (527118901) 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, 263559485 + 263559486.

It is an arithmetic number, because the mean of its divisors is an integer number (263559486).

Almost surely, 2^527118971 is an apocalyptic number.

527118971 is a deficient number, since it is larger than the sum of its proper divisors (1).

527118971 is an equidigital number, since it uses as much as digits as its factorization.

527118971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 41.

The square root of 527118971 is about 22959.0716493503. The cubic root of 527118971 is about 807.7982021254.

It can be divided in two parts, 5271 and 18971, that added together give a palindrome (24242).

The spelling of 527118971 in words is "five hundred twenty-seven million, one hundred eighteen thousand, nine hundred seventy-one".