2065358 has 4 divisors (see below), whose sum is σ = 3098040. Its totient is φ = 1032678.

The previous prime is 2065309. The next prime is 2065363. The reversal of 2065358 is 8535602.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2065358.

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 as a sum of consecutive naturals, namely, 516338 + ... + 516341.

It is an arithmetic number, because the mean of its divisors is an integer number (774510).

2^2065358 is an apocalyptic number.

2065358 is a deficient number, since it is larger than the sum of its proper divisors (1032682).

2065358 is a wasteful number, since it uses less digits than its factorization.

2065358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032681.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2065358 is about 1437.1353450528. The cubic root of 2065358 is about 127.3498527280.

The spelling of 2065358 in words is "two million, sixty-five thousand, three hundred fifty-eight".