3863266 has 16 divisors (see below), whose sum is σ = 6477408. Its totient is φ = 1712800.

The previous prime is 3863257. The next prime is 3863269. The reversal of 3863266 is 6623683.

It is not an unprimeable number, because it can be changed into a prime (3863269) 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 7 ways as a sum of consecutive naturals, for example, 1240 + ... + 3043.

It is an arithmetic number, because the mean of its divisors is an integer number (404838).

Almost surely, 2^3863266 is an apocalyptic number.

3863266 is a deficient number, since it is larger than the sum of its proper divisors (2614142).

3863266 is a wasteful number, since it uses less digits than its factorization.

3863266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4337.

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

The square root of 3863266 is about 1965.5192698114. The cubic root of 3863266 is about 156.9103305556.

The spelling of 3863266 in words is "three million, eight hundred sixty-three thousand, two hundred sixty-six".