2094586 has 12 divisors (see below), whose sum is σ = 3402702. Its totient is φ = 966576.

The previous prime is 2094569. The next prime is 2094601. The reversal of 2094586 is 6854902.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 938961 + 1155625 = 969^2 + 1075^2 .

It is a super-2 number, since 2×2094586² = 8774581022792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2761 + ... + 3436.

2^2094586 is an apocalyptic number.

2094586 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2094586 is a deficient number, since it is larger than the sum of its proper divisors (1308116).

2094586 is a wasteful number, since it uses less digits than its factorization.

2094586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6225 (or 6212 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 2094586 is about 1447.2684616200. The cubic root of 2094586 is about 127.9477732896.

The spelling of 2094586 in words is "two million, ninety-four thousand, five hundred eighty-six".