527131039 has 2 divisors, whose sum is σ = 527131040. Its totient is φ = 527131038.

The previous prime is 527130983. The next prime is 527131063. The reversal of 527131039 is 930131725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 527131039 - 2¹³ = 527122847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 527131039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (527135039) 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, 263565519 + 263565520.

It is an arithmetic number, because the mean of its divisors is an integer number (263565520).

Almost surely, 2^527131039 is an apocalyptic number.

527131039 is a deficient number, since it is larger than the sum of its proper divisors (1).

527131039 is an equidigital number, since it uses as much as digits as its factorization.

527131039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 527131039 is about 22959.3344633506. The cubic root of 527131039 is about 807.8043667263.

The spelling of 527131039 in words is "five hundred twenty-seven million, one hundred thirty-one thousand, thirty-nine".