3037881 has 16 divisors (see below), whose sum is σ = 5050368. Its totient is φ = 1578000.

The previous prime is 3037873. The next prime is 3037889. The reversal of 3037881 is 1887303.

It is an interprime number because it is at equal distance from previous prime (3037873) and next prime (3037889).

It is not a de Polignac number, because 3037881 - 2³ = 3037873 is a prime.

It is a super-2 number, since 2×3037881² = 18457441940322, which contains 22 as substring.

3037881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3037889) 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 15 ways as a sum of consecutive naturals, for example, 6345 + ... + 6806.

It is an arithmetic number, because the mean of its divisors is an integer number (315648).

Almost surely, 2^3037881 is an apocalyptic number.

It is an amenable number.

3037881 is a deficient number, since it is larger than the sum of its proper divisors (2012487).

3037881 is a wasteful number, since it uses less digits than its factorization.

3037881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13172.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 3037881 is about 1742.9518065626. The cubic root of 3037881 is about 144.8294626057.

The spelling of 3037881 in words is "three million, thirty-seven thousand, eight hundred eighty-one".