3937066 has 32 divisors (see below), whose sum is σ = 7297920. Its totient is φ = 1559520.

The previous prime is 3937061. The next prime is 3937067. The reversal of 3937066 is 6607393.

It is not an unprimeable number, because it can be changed into a prime (3937061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96006 + ... + 96046.

It is an arithmetic number, because the mean of its divisors is an integer number (228060).

Almost surely, 2^3937066 is an apocalyptic number.

3937066 is a deficient number, since it is larger than the sum of its proper divisors (3360854).

3937066 is an equidigital number, since it uses as much as digits as its factorization.

3937066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 3937066 is about 1984.2041225640. The cubic root of 3937066 is about 157.9031880350.

The spelling of 3937066 in words is "three million, nine hundred thirty-seven thousand, sixty-six".