527251 has 2 divisors, whose sum is σ = 527252. Its totient is φ = 527250.

The previous prime is 527237. The next prime is 527273. The reversal of 527251 is 152725.

It is an a-pointer prime, because the next prime (527273) can be obtained adding 527251 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 527251 - 2⁷ = 527123 is a prime.

It is not a weakly prime, because it can be changed into another prime (527281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263625 + 263626.

It is an arithmetic number, because the mean of its divisors is an integer number (263626).

2⁵²⁷²⁵¹ is an apocalyptic number.

527251 is a deficient number, since it is larger than the sum of its proper divisors (1).

527251 is an equidigital number, since it uses as much as digits as its factorization.

527251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 700, while the sum is 22.

The square root of 527251 is about 726.1205134136. The cubic root of 527251 is about 80.7865640339.

Adding to 527251 its reverse (152725), we get a palindrome (679976).

The spelling of 527251 in words is "five hundred twenty-seven thousand, two hundred fifty-one".