3084991 has 24 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 2342592.

The previous prime is 3084989. The next prime is 3085001. The reversal of 3084991 is 1994803.

It is not a de Polignac number, because 3084991 - 2¹ = 3084989 is a prime.

3084991 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3084901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18390 + ... + 18556.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

Almost surely, 2^3084991 is an apocalyptic number.

3084991 is a deficient number, since it is larger than the sum of its proper divisors (936929).

3084991 is a wasteful number, since it uses less digits than its factorization.

3084991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 3084991 is about 1756.4142449889. The cubic root of 3084991 is about 145.5742743010.

The spelling of 3084991 in words is "three million, eighty-four thousand, nine hundred ninety-one".