3867003 has 12 divisors (see below), whose sum is σ = 6383728. Its totient is φ = 2209680.

The previous prime is 3867001. The next prime is 3867011. The reversal of 3867003 is 3007683.

It is a happy number.

It is not a de Polignac number, because 3867003 - 2¹ = 3867001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3867001) 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, 30628 + ... + 30753.

Almost surely, 2^3867003 is an apocalyptic number.

3867003 is a deficient number, since it is larger than the sum of its proper divisors (2516725).

3867003 is a wasteful number, since it uses less digits than its factorization.

3867003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61394 (or 61391 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3867003 is about 1966.4696794001. The cubic root of 3867003 is about 156.9609082220.

The spelling of 3867003 in words is "three million, eight hundred sixty-seven thousand, three".