506526071 has 2 divisors, whose sum is σ = 506526072. Its totient is φ = 506526070.

The previous prime is 506526061. The next prime is 506526077. The reversal of 506526071 is 170625605.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-506526071 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506526077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253263035 + 253263036.

It is an arithmetic number, because the mean of its divisors is an integer number (253263036).

Almost surely, 2^506526071 is an apocalyptic number.

506526071 is a deficient number, since it is larger than the sum of its proper divisors (1).

506526071 is an equidigital number, since it uses as much as digits as its factorization.

506526071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 506526071 is about 22506.1340749583. The cubic root of 506526071 is about 797.1387742464.

The spelling of 506526071 in words is "five hundred six million, five hundred twenty-six thousand, seventy-one".