130535527 has 2 divisors, whose sum is σ = 130535528. Its totient is φ = 130535526.

The previous prime is 130535507. The next prime is 130535539. The reversal of 130535527 is 725535031.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130535527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130535507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65267763 + 65267764.

It is an arithmetic number, because the mean of its divisors is an integer number (65267764).

Almost surely, 2^130535527 is an apocalyptic number.

130535527 is a deficient number, since it is larger than the sum of its proper divisors (1).

130535527 is an equidigital number, since it uses as much as digits as its factorization.

130535527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 130535527 is about 11425.2145275264. The cubic root of 130535527 is about 507.2743568880.

The spelling of 130535527 in words is "one hundred thirty million, five hundred thirty-five thousand, five hundred twenty-seven".