2509094 has 12 divisors (see below), whose sum is σ = 4378284. Its totient is φ = 1075284.

The previous prime is 2509079. The next prime is 2509103. The reversal of 2509094 is 4909052.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12704 + ... + 12899.

It is an arithmetic number, because the mean of its divisors is an integer number (364857).

2^2509094 is an apocalyptic number.

2509094 is a deficient number, since it is larger than the sum of its proper divisors (1869190).

2509094 is a wasteful number, since it uses less digits than its factorization.

2509094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25619 (or 25612 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 2509094 is about 1584.0119949041. The cubic root of 2509094 is about 135.8852477822.

The spelling of 2509094 in words is "two million, five hundred nine thousand, ninety-four".