2089162 has 8 divisors (see below), whose sum is σ = 3140676. Its totient is φ = 1042272.

The previous prime is 2089151. The next prime is 2089169. The reversal of 2089162 is 2619802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1819801 + 269361 = 1349^2 + 519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2089162.

It is not an unprimeable number, because it can be changed into a prime (2089169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388 + ... + 2080.

2^2089162 is an apocalyptic number.

2089162 is a deficient number, since it is larger than the sum of its proper divisors (1051514).

2089162 is a wasteful number, since it uses less digits than its factorization.

2089162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2312.

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

The square root of 2089162 is about 1445.3933720617. The cubic root of 2089162 is about 127.8372361523.

The spelling of 2089162 in words is "two million, eighty-nine thousand, one hundred sixty-two".