2079862 has 4 divisors (see below), whose sum is σ = 3119796. Its totient is φ = 1039930.

The previous prime is 2079859. The next prime is 2079863. The reversal of 2079862 is 2689702.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519964 + ... + 519967.

It is an arithmetic number, because the mean of its divisors is an integer number (779949).

2^2079862 is an apocalyptic number.

2079862 is a deficient number, since it is larger than the sum of its proper divisors (1039934).

2079862 is a wasteful number, since it uses less digits than its factorization.

2079862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039933.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2079862 is about 1442.1726665001. The cubic root of 2079862 is about 127.6472628840.

The spelling of 2079862 in words is "two million, seventy-nine thousand, eight hundred sixty-two".