2066524 has 12 divisors (see below), whose sum is σ = 3714424. Its totient is φ = 1005264.

The previous prime is 2066521. The next prime is 2066539. The reversal of 2066524 is 4256602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6834 + ... + 7129.

2^2066524 is an apocalyptic number.

It is an amenable number.

2066524 is a deficient number, since it is larger than the sum of its proper divisors (1647900).

2066524 is a wasteful number, since it uses less digits than its factorization.

2066524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14004 (or 14002 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2066524 is about 1437.5409559383. The cubic root of 2066524 is about 127.3738133833.

The spelling of 2066524 in words is "two million, sixty-six thousand, five hundred twenty-four".