2083458 has 16 divisors (see below), whose sum is σ = 4487616. Its totient is φ = 641040.

The previous prime is 2083453. The next prime is 2083511. The reversal of 2083458 is 8543802.

It is not an unprimeable number, because it can be changed into a prime (2083451) 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 7 ways as a sum of consecutive naturals, for example, 13278 + ... + 13433.

It is an arithmetic number, because the mean of its divisors is an integer number (280476).

2^2083458 is an apocalyptic number.

2083458 is an abundant number, since it is smaller than the sum of its proper divisors (2404158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2083458 is a wasteful number, since it uses less digits than its factorization.

2083458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26729.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2083458 is about 1443.4188581282. The cubic root of 2083458 is about 127.7207862346.

The spelling of 2083458 in words is "two million, eighty-three thousand, four hundred fifty-eight".