2079558 has 24 divisors (see below), whose sum is σ = 4852848. Its totient is φ = 639792.

The previous prime is 2079557. The next prime is 2079563. The reversal of 2079558 is 8559702.

It is a super-2 number, since 2×2079558² = 8649122950728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4210 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (202202).

2^2079558 is an apocalyptic number.

2079558 is an abundant number, since it is smaller than the sum of its proper divisors (2773290).

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

2079558 is a wasteful number, since it uses less digits than its factorization.

2079558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8908 (or 8905 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 2079558 is about 1442.0672661149. The cubic root of 2079558 is about 127.6410434556.

The spelling of 2079558 in words is "two million, seventy-nine thousand, five hundred fifty-eight".