3083881 has 2 divisors, whose sum is σ = 3083882. Its totient is φ = 3083880.

The previous prime is 3083879. The next prime is 3083891. The reversal of 3083881 is 1883803.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2418025 + 665856 = 1555^2 + 816^2 .

It is a cyclic number.

It is not a de Polignac number, because 3083881 - 2¹ = 3083879 is a prime.

It is a super-2 number, since 2×3083881² = 19020644044322, which contains 22 as substring.

Together with 3083879, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3083891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1541940 + 1541941.

It is an arithmetic number, because the mean of its divisors is an integer number (1541941).

Almost surely, 2^3083881 is an apocalyptic number.

It is an amenable number.

3083881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3083881 is an equidigital number, since it uses as much as digits as its factorization.

3083881 is an evil number, because the sum of its binary digits is even.

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

The square root of 3083881 is about 1756.0982318766. The cubic root of 3083881 is about 145.5568126803.

The spelling of 3083881 in words is "three million, eighty-three thousand, eight hundred eighty-one".