527966 has 4 divisors (see below), whose sum is σ = 791952. Its totient is φ = 263982.

The previous prime is 527941. The next prime is 527981. The reversal of 527966 is 669725.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

527966 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131990 + ... + 131993.

It is an arithmetic number, because the mean of its divisors is an integer number (197988).

2⁵²⁷⁹⁶⁶ is an apocalyptic number.

527966 is a deficient number, since it is larger than the sum of its proper divisors (263986).

527966 is a wasteful number, since it uses less digits than its factorization.

527966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263985.

The product of its digits is 22680, while the sum is 35.

The square root of 527966 is about 726.6126891267. The cubic root of 527966 is about 80.8230654994.

The spelling of 527966 in words is "five hundred twenty-seven thousand, nine hundred sixty-six".