2591068 has 24 divisors (see below), whose sum is σ = 4833920. Its totient is φ = 1211760.

The previous prime is 2591059. The next prime is 2591093. The reversal of 2591068 is 8601952.

2591068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7663 + ... + 7993.

2^2591068 is an apocalyptic number.

It is an amenable number.

2591068 is a deficient number, since it is larger than the sum of its proper divisors (2242852).

2591068 is a wasteful number, since it uses less digits than its factorization.

2591068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 2591068 is about 1609.6794711992. The cubic root of 2591068 is about 137.3492430328.

The spelling of 2591068 in words is "two million, five hundred ninety-one thousand, sixty-eight".