2066242607 has 16 divisors (see below), whose sum is σ = 2428755840. Its totient is φ = 1732994400.

The previous prime is 2066242573. The next prime is 2066242613. The reversal of 2066242607 is 7062426602.

It is a cyclic number.

It is not a de Polignac number, because 2066242607 - 2⁸ = 2066242351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066242657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497144 + ... + 501282.

It is an arithmetic number, because the mean of its divisors is an integer number (151797240).

Almost surely, 2^2066242607 is an apocalyptic number.

2066242607 is a deficient number, since it is larger than the sum of its proper divisors (362513233).

2066242607 is a wasteful number, since it uses less digits than its factorization.

2066242607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7654.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2066242607 is about 45455.9413828380. The cubic root of 2066242607 is about 1273.6803173800.

The spelling of 2066242607 in words is "two billion, sixty-six million, two hundred forty-two thousand, six hundred seven".