3867022 has 4 divisors (see below), whose sum is σ = 5800536. Its totient is φ = 1933510.

The previous prime is 3867011. The next prime is 3867047. The reversal of 3867022 is 2207683.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 966754 + ... + 966757.

It is an arithmetic number, because the mean of its divisors is an integer number (1450134).

Almost surely, 2^3867022 is an apocalyptic number.

3867022 is a deficient number, since it is larger than the sum of its proper divisors (1933514).

3867022 is a wasteful number, since it uses less digits than its factorization.

3867022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933513.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 3867022 is about 1966.4745103865. The cubic root of 3867022 is about 156.9611652904.

The spelling of 3867022 in words is "three million, eight hundred sixty-seven thousand, twenty-two".