2089126 has 16 divisors (see below), whose sum is σ = 3553200. Its totient is φ = 913248.

The previous prime is 2089123. The next prime is 2089141. The reversal of 2089126 is 6219802.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2089094 and 2089103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2089123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621 + ... + 2608.

It is an arithmetic number, because the mean of its divisors is an integer number (222075).

2^2089126 is an apocalyptic number.

2089126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2089126 is a deficient number, since it is larger than the sum of its proper divisors (1464074).

2089126 is a wasteful number, since it uses less digits than its factorization.

2089126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 2089126 is about 1445.3809186509. The cubic root of 2089126 is about 127.8365018599.

The spelling of 2089126 in words is "two million, eighty-nine thousand, one hundred twenty-six".