4051089 has 12 divisors (see below), whose sum is σ = 6687616. Its totient is φ = 2314872.

The previous prime is 4051081. The next prime is 4051121. The reversal of 4051089 is 9801504.

4051089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4051089 - 2³ = 4051081 is a prime.

It is a super-2 number, since 2×4051089² = 32822644171842, which contains 22 as substring.

It is a Duffinian number.

4051089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4051081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32089 + ... + 32214.

Almost surely, 2^4051089 is an apocalyptic number.

It is an amenable number.

4051089 is a deficient number, since it is larger than the sum of its proper divisors (2636527).

4051089 is a wasteful number, since it uses less digits than its factorization.

4051089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64316 (or 64313 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 4051089 is about 2012.7317257896. The cubic root of 4051089 is about 159.4130709512.

The spelling of 4051089 in words is "four million, fifty-one thousand, eighty-nine".