3867073 has 8 divisors (see below), whose sum is σ = 4435520. Its totient is φ = 3302640.

The previous prime is 3867047. The next prime is 3867077. The reversal of 3867073 is 3707683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3867073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3867077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483 + ... + 3151.

It is an arithmetic number, because the mean of its divisors is an integer number (554440).

Almost surely, 2^3867073 is an apocalyptic number.

It is an amenable number.

3867073 is a deficient number, since it is larger than the sum of its proper divisors (568447).

3867073 is a wasteful number, since it uses less digits than its factorization.

3867073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3867073 is about 1966.4874777125. The cubic root of 3867073 is about 156.9618553118.

The spelling of 3867073 in words is "three million, eight hundred sixty-seven thousand, seventy-three".