2072798 has 24 divisors (see below), whose sum is σ = 3897432. Its totient is φ = 819504.

The previous prime is 2072789. The next prime is 2072801. The reversal of 2072798 is 8972702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 461 + ... + 2087.

It is an arithmetic number, because the mean of its divisors is an integer number (162393).

2^2072798 is an apocalyptic number.

2072798 is a deficient number, since it is larger than the sum of its proper divisors (1824634).

2072798 is a wasteful number, since it uses less digits than its factorization.

2072798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656 (or 1649 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2072798 is about 1439.7215008466. The cubic root of 2072798 is about 127.5025861323.

The spelling of 2072798 in words is "two million, seventy-two thousand, seven hundred ninety-eight".