2058026 has 4 divisors (see below), whose sum is σ = 3087042. Its totient is φ = 1029012.

The previous prime is 2058019. The next prime is 2058031. The reversal of 2058026 is 6208502.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1809025 + 249001 = 1345^2 + 499^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2057992 and 2058010.

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 as a sum of consecutive naturals, namely, 514505 + ... + 514508.

2^2058026 is an apocalyptic number.

2058026 is a deficient number, since it is larger than the sum of its proper divisors (1029016).

2058026 is a wasteful number, since it uses less digits than its factorization.

2058026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029015.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2058026 is about 1434.5821691350. The cubic root of 2058026 is about 127.1989771551.

The spelling of 2058026 in words is "two million, fifty-eight thousand, twenty-six".