2076842 has 4 divisors (see below), whose sum is σ = 3115266. Its totient is φ = 1038420.

The previous prime is 2076829. The next prime is 2076869. The reversal of 2076842 is 2486702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2076481 + 361 = 1441^2 + 19^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519209 + ... + 519212.

2^2076842 is an apocalyptic number.

2076842 is a deficient number, since it is larger than the sum of its proper divisors (1038424).

2076842 is a wasteful number, since it uses less digits than its factorization.

2076842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038423.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2076842 is about 1441.1252547922. The cubic root of 2076842 is about 127.5854508557.

The spelling of 2076842 in words is "two million, seventy-six thousand, eight hundred forty-two".