3888973 has 8 divisors (see below), whose sum is σ = 4346496. Its totient is φ = 3448800.

The previous prime is 3888967. The next prime is 3888991. The reversal of 3888973 is 3798883.

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

It is a cyclic number.

It is not a de Polignac number, because 3888973 - 2¹³ = 3880781 is a prime.

It is a super-2 number, since 2×3888973² = 30248221989458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888923) 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, 3861 + ... + 4762.

It is an arithmetic number, because the mean of its divisors is an integer number (543312).

Almost surely, 2^3888973 is an apocalyptic number.

It is an amenable number.

3888973 is a deficient number, since it is larger than the sum of its proper divisors (457523).

3888973 is a wasteful number, since it uses less digits than its factorization.

3888973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8675.

The product of its digits is 290304, while the sum is 46.

The square root of 3888973 is about 1972.0479203103. The cubic root of 3888973 is about 157.2575997466.

The spelling of 3888973 in words is "three million, eight hundred eighty-eight thousand, nine hundred seventy-three".