2079155 has 16 divisors (see below), whose sum is σ = 2782080. Its totient is φ = 1481088.

The previous prime is 2079149. The next prime is 2079163. The reversal of 2079155 is 5519702.

2079155 = T₅₁₉ + T₅₂₀ + ... + T₅₃₃.

It is not a de Polignac number, because 2079155 - 2¹⁶ = 2013619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1334 + ... + 2436.

It is an arithmetic number, because the mean of its divisors is an integer number (173880).

2^2079155 is an apocalyptic number.

2079155 is a deficient number, since it is larger than the sum of its proper divisors (702925).

2079155 is a wasteful number, since it uses less digits than its factorization.

2079155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 2079155 is about 1441.9275293856. The cubic root of 2079155 is about 127.6327976867.

The spelling of 2079155 in words is "two million, seventy-nine thousand, one hundred fifty-five".