3862799 has 4 divisors (see below), whose sum is σ = 3935736. Its totient is φ = 3789864.

The previous prime is 3862787. The next prime is 3862811. The reversal of 3862799 is 9972683.

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

It is an interprime number because it is at equal distance from previous prime (3862787) and next prime (3862811).

It is a cyclic number.

It is not a de Polignac number, because 3862799 - 2⁴ = 3862783 is a prime.

It is a super-2 number, since 2×3862799² = 29842432228802, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36389 + ... + 36494.

It is an arithmetic number, because the mean of its divisors is an integer number (983934).

Almost surely, 2^3862799 is an apocalyptic number.

3862799 is a deficient number, since it is larger than the sum of its proper divisors (72937).

3862799 is an equidigital number, since it uses as much as digits as its factorization.

3862799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72936.

The product of its digits is 163296, while the sum is 44.

The square root of 3862799 is about 1965.4004680980. The cubic root of 3862799 is about 156.9040077468.

The spelling of 3862799 in words is "three million, eight hundred sixty-two thousand, seven hundred ninety-nine".