527283773 has 2 divisors, whose sum is σ = 527283774. Its totient is φ = 527283772.

The previous prime is 527283737. The next prime is 527283833. The reversal of 527283773 is 377382725.

It is a happy number.

Together with previous prime (527283737) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 466646404 + 60637369 = 21602^2 + 7787^2 .

It is a cyclic number.

It is not a de Polignac number, because 527283773 - 2⁶ = 527283709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (529283773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263641886 + 263641887.

It is an arithmetic number, because the mean of its divisors is an integer number (263641887).

Almost surely, 2^527283773 is an apocalyptic number.

It is an amenable number.

527283773 is a deficient number, since it is larger than the sum of its proper divisors (1).

527283773 is an equidigital number, since it uses as much as digits as its factorization.

527283773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 493920, while the sum is 44.

The square root of 527283773 is about 22962.6604077141. The cubic root of 527283773 is about 807.8823784974.

The spelling of 527283773 in words is "five hundred twenty-seven million, two hundred eighty-three thousand, seven hundred seventy-three".