2058422 has 12 divisors (see below), whose sum is σ = 3259836. Its totient is φ = 974700.

The previous prime is 2058409. The next prime is 2058439. The reversal of 2058422 is 2248502.

It is a super-2 number, since 2×2058422² = 8474202260168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 704 + ... + 2147.

It is an arithmetic number, because the mean of its divisors is an integer number (271653).

2^2058422 is an apocalyptic number.

2058422 is a deficient number, since it is larger than the sum of its proper divisors (1201414).

2058422 is a wasteful number, since it uses less digits than its factorization.

2058422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891 (or 2872 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 2058422 is about 1434.7201817776. The cubic root of 2058422 is about 127.2071350638.

The spelling of 2058422 in words is "two million, fifty-eight thousand, four hundred twenty-two".