66527082 has 56 divisors (see below), whose sum is σ = 151411104. Its totient is φ = 21910824.

The previous prime is 66527053. The next prime is 66527099. The reversal of 66527082 is 28072566.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 149953 + ... + 150395.

Almost surely, 2^66527082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 66527082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75705552).

66527082 is an abundant number, since it is smaller than the sum of its proper divisors (84884022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

66527082 is a wasteful number, since it uses less digits than its factorization.

66527082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 66527082 is about 8156.4135500844. The cubic root of 66527082 is about 405.1969412540.

The spelling of 66527082 in words is "sixty-six million, five hundred twenty-seven thousand, eighty-two".