2007842 has 16 divisors (see below), whose sum is σ = 3170112. Its totient is φ = 952560.

The previous prime is 2007827. The next prime is 2007851. The reversal of 2007842 is 2487002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867 + ... + 3497.

It is an arithmetic number, because the mean of its divisors is an integer number (198132).

2^2007842 is an apocalyptic number.

2007842 is a deficient number, since it is larger than the sum of its proper divisors (1162270).

2007842 is a wasteful number, since it uses less digits than its factorization.

2007842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2007842 is about 1416.9834155699. The cubic root of 2007842 is about 126.1565619124.

The spelling of 2007842 in words is "two million, seven thousand, eight hundred forty-two".