3887699 has 8 divisors (see below), whose sum is σ = 4001088. Its totient is φ = 3775680.

The previous prime is 3887683. The next prime is 3887707. The reversal of 3887699 is 9967883.

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 3887699 - 2⁴ = 3887683 is a prime.

It is a super-2 number, since 2×3887699² = 30228407029202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3887659) 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, 8279 + ... + 8735.

It is an arithmetic number, because the mean of its divisors is an integer number (500136).

Almost surely, 2^3887699 is an apocalyptic number.

3887699 is a deficient number, since it is larger than the sum of its proper divisors (113389).

3887699 is a wasteful number, since it uses less digits than its factorization.

3887699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685.

The product of its digits is 653184, while the sum is 50.

The square root of 3887699 is about 1971.7248793886. The cubic root of 3887699 is about 157.2404257126.

The spelling of 3887699 in words is "three million, eight hundred eighty-seven thousand, six hundred ninety-nine".