3832666 has 4 divisors (see below), whose sum is σ = 5749002. Its totient is φ = 1916332.

The previous prime is 3832663. The next prime is 3832679. The reversal of 3832666 is 6662383.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2576025 + 1256641 = 1605^2 + 1121^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁶ + 8 + 3⁶ + 2²¹ + 6⁵ + 6⁶ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (3832663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 958165 + ... + 958168.

Almost surely, 2^3832666 is an apocalyptic number.

3832666 is a deficient number, since it is larger than the sum of its proper divisors (1916336).

3832666 is a wasteful number, since it uses less digits than its factorization.

3832666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916335.

The product of its digits is 31104, while the sum is 34.

The square root of 3832666 is about 1957.7195917700. The cubic root of 3832666 is about 156.4949489195.

The spelling of 3832666 in words is "three million, eight hundred thirty-two thousand, six hundred sixty-six".