2058499 has 4 divisors (see below), whose sum is σ = 2061936. Its totient is φ = 2055064.

The previous prime is 2058473. The next prime is 2058541. The reversal of 2058499 is 9948502.

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

It is a cyclic number.

It is not a de Polignac number, because 2058499 - 2⁹ = 2057987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2058409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 559 + ... + 2104.

It is an arithmetic number, because the mean of its divisors is an integer number (515484).

2^2058499 is an apocalyptic number.

2058499 is a deficient number, since it is larger than the sum of its proper divisors (3437).

2058499 is an equidigital number, since it uses as much as digits as its factorization.

2058499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2058499 is about 1434.7470160276. The cubic root of 2058499 is about 127.2087212023.

The spelling of 2058499 in words is "two million, fifty-eight thousand, four hundred ninety-nine".