2066037 has 4 divisors (see below), whose sum is σ = 2754720. Its totient is φ = 1377356.

The previous prime is 2066033. The next prime is 2066059. The reversal of 2066037 is 7306602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2066037 - 2² = 2066033 is a prime.

It is a super-3 number, since 3×2066037³ = 26456691876003337959, which contains 333 as substring.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2065998 and 2066016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066033) by changing a digit.

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, 344337 + ... + 344342.

It is an arithmetic number, because the mean of its divisors is an integer number (688680).

2^2066037 is an apocalyptic number.

It is an amenable number.

2066037 is a deficient number, since it is larger than the sum of its proper divisors (688683).

2066037 is an equidigital number, since it uses as much as digits as its factorization.

2066037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688682.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 2066037 is about 1437.3715594793. The cubic root of 2066037 is about 127.3638068989.

The spelling of 2066037 in words is "two million, sixty-six thousand, thirty-seven".