2097042 has 8 divisors (see below), whose sum is σ = 4194096. Its totient is φ = 699012.

The previous prime is 2097041. The next prime is 2097047. The reversal of 2097042 is 2407902.

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

2097042 is an admirable number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2097041) 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, 174748 + ... + 174759.

It is an arithmetic number, because the mean of its divisors is an integer number (524262).

2^2097042 is an apocalyptic number.

2097042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2097042 is a wasteful number, since it uses less digits than its factorization.

2097042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349512.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2097042 is about 1448.1167080039. The cubic root of 2097042 is about 127.9977620051.

It can be divided in two parts, 20970 and 42, that added together give a palindrome (21012).

The spelling of 2097042 in words is "two million, ninety-seven thousand, forty-two".