3860199 has 24 divisors (see below), whose sum is σ = 6469632. Its totient is φ = 2172240.

The previous prime is 3860189. The next prime is 3860209. The reversal of 3860199 is 9910683.

It is an interprime number because it is at equal distance from previous prime (3860189) and next prime (3860209).

It is not a de Polignac number, because 3860199 - 2⁴ = 3860183 is a prime.

It is a super-2 number, since 2×3860199² = 29802272639202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3860189) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4042 + ... + 4904.

It is an arithmetic number, because the mean of its divisors is an integer number (269568).

Almost surely, 2^3860199 is an apocalyptic number.

3860199 is a deficient number, since it is larger than the sum of its proper divisors (2609433).

3860199 is a wasteful number, since it uses less digits than its factorization.

3860199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 3860199 is about 1964.7389139527. The cubic root of 3860199 is about 156.8687964934.

The spelling of 3860199 in words is "three million, eight hundred sixty thousand, one hundred ninety-nine".