2066379 has 12 divisors (see below), whose sum is σ = 3205224. Its totient is φ = 1180704.

The previous prime is 2066329. The next prime is 2066399. The reversal of 2066379 is 9736602.

It is not a de Polignac number, because 2066379 - 2⁸ = 2066123 is a prime.

2066379 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2066329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6882 + ... + 7175.

It is an arithmetic number, because the mean of its divisors is an integer number (267102).

2^2066379 is an apocalyptic number.

2066379 is a deficient number, since it is larger than the sum of its proper divisors (1138845).

2066379 is a wasteful number, since it uses less digits than its factorization.

2066379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14074 (or 14067 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 2066379 is about 1437.4905217079. The cubic root of 2066379 is about 127.3708342043.

The spelling of 2066379 in words is "two million, sixty-six thousand, three hundred seventy-nine".