3885043 has 4 divisors (see below), whose sum is σ = 4019040. Its totient is φ = 3751048.

The previous prime is 3885041. The next prime is 3885047. The reversal of 3885043 is 3405883.

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

It is a cyclic number.

It is not a de Polignac number, because 3885043 - 2¹ = 3885041 is a prime.

It is a super-2 number, since 2×3885043² = 30187118223698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3884996 and 3885014.

It is not an unprimeable number, because it can be changed into a prime (3885041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66955 + ... + 67012.

It is an arithmetic number, because the mean of its divisors is an integer number (1004760).

Almost surely, 2^3885043 is an apocalyptic number.

3885043 is a deficient number, since it is larger than the sum of its proper divisors (133997).

3885043 is a wasteful number, since it uses less digits than its factorization.

3885043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133996.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 3885043 is about 1971.0512423577. The cubic root of 3885043 is about 157.2046096929.

The spelling of 3885043 in words is "three million, eight hundred eighty-five thousand, forty-three".