2104162 has 12 divisors (see below), whose sum is σ = 3237030. Its totient is φ = 1025808.

The previous prime is 2104159. The next prime is 2104163. The reversal of 2104162 is 2614012.

It can be written as a sum of positive squares in only one way, i.e., 2013561 + 90601 = 1419^2 + 301^2 .

It is not an unprimeable number, because it can be changed into a prime (2104163) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3414 + ... + 3982.

2^2104162 is an apocalyptic number.

2104162 is a deficient number, since it is larger than the sum of its proper divisors (1132868).

2104162 is an equidigital number, since it uses as much as digits as its factorization.

2104162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2104162 is about 1450.5729902352. The cubic root of 2104162 is about 128.1424602023.

Adding to 2104162 its reverse (2614012), we get a palindrome (4718174).

The spelling of 2104162 in words is "two million, one hundred four thousand, one hundred sixty-two".