2058819 has 32 divisors (see below), whose sum is σ = 3409920. Its totient is φ = 1078272.

The previous prime is 2058817. The next prime is 2058829. The reversal of 2058819 is 9188502.

It is a happy number.

It is not a de Polignac number, because 2058819 - 2¹ = 2058817 is a prime.

It is a super-2 number, since 2×2058819² = 8477471349522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2058819.

It is not an unprimeable number, because it can be changed into a prime (2058817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26022 + ... + 26100.

It is an arithmetic number, because the mean of its divisors is an integer number (106560).

2^2058819 is an apocalyptic number.

2058819 is a deficient number, since it is larger than the sum of its proper divisors (1351101).

2058819 is a wasteful number, since it uses less digits than its factorization.

2058819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 2058819 is about 1434.8585296119. The cubic root of 2058819 is about 127.2153125231.

The spelling of 2058819 in words is "two million, fifty-eight thousand, eight hundred nineteen".