3036881 has 2 divisors, whose sum is σ = 3036882. Its totient is φ = 3036880.

The previous prime is 3036871. The next prime is 3036899. The reversal of 3036881 is 1886303.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2076481 + 960400 = 1441^2 + 980^2 .

It is a cyclic number.

It is not a de Polignac number, because 3036881 - 2¹⁴ = 3020497 is a prime.

It is a super-2 number, since 2×3036881² = 18445292416322, which contains 22 as substring.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 3036881 parts by 2464 straight cuts.

It is not a weakly prime, because it can be changed into another prime (3036871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1518440 + 1518441.

It is an arithmetic number, because the mean of its divisors is an integer number (1518441).

Almost surely, 2^3036881 is an apocalyptic number.

It is an amenable number.

3036881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3036881 is an equidigital number, since it uses as much as digits as its factorization.

3036881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3036881 is about 1742.6649132865. The cubic root of 3036881 is about 144.8135693611.

The spelling of 3036881 in words is "three million, thirty-six thousand, eight hundred eighty-one".