3883081 has 4 divisors (see below), whose sum is σ = 3907972. Its totient is φ = 3858192.

The previous prime is 3883079. The next prime is 3883109. The reversal of 3883081 is 1803883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1803883 = 257 ⋅7019.

It can be written as a sum of positive squares in 2 ways, for example, as 585225 + 3297856 = 765^2 + 1816^2 .

It is a cyclic number.

It is not a de Polignac number, because 3883081 - 2¹ = 3883079 is a prime.

It is a super-2 number, since 2×3883081² = 30156636105122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3883001) 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, 12210 + ... + 12523.

It is an arithmetic number, because the mean of its divisors is an integer number (976993).

Almost surely, 2^3883081 is an apocalyptic number.

It is an amenable number.

3883081 is a deficient number, since it is larger than the sum of its proper divisors (24891).

3883081 is a wasteful number, since it uses less digits than its factorization.

3883081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24890.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 3883081 is about 1970.5534755494. The cubic root of 3883081 is about 157.1781417421.

The spelling of 3883081 in words is "three million, eight hundred eighty-three thousand, eighty-one".