52766522 has 8 divisors (see below), whose sum is σ = 79181172. Its totient is φ = 26372800.

The previous prime is 52766507. The next prime is 52766533. The reversal of 52766522 is 22566725.

52766522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52693081 + 73441 = 7259^2 + 271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5372 + ... + 11592.

Almost surely, 2^52766522 is an apocalyptic number.

52766522 is a deficient number, since it is larger than the sum of its proper divisors (26414650).

52766522 is a wasteful number, since it uses less digits than its factorization.

52766522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464.

The product of its digits is 50400, while the sum is 35.

The square root of 52766522 is about 7264.0568555044. The cubic root of 52766522 is about 375.0761848176.

The spelling of 52766522 in words is "fifty-two million, seven hundred sixty-six thousand, five hundred twenty-two".