2089796 has 6 divisors (see below), whose sum is σ = 3657150. Its totient is φ = 1044896.

The previous prime is 2089781. The next prime is 2089807. The reversal of 2089796 is 6979802.

It can be written as a sum of positive squares in only one way, i.e., 1254400 + 835396 = 1120^2 + 914^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261221 + ... + 261228.

It is an arithmetic number, because the mean of its divisors is an integer number (609525).

2^2089796 is an apocalyptic number.

It is an amenable number.

2089796 is a deficient number, since it is larger than the sum of its proper divisors (1567354).

2089796 is a wasteful number, since it uses less digits than its factorization.

2089796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522453 (or 522451 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 2089796 is about 1445.6126728830. The cubic root of 2089796 is about 127.8501664740.

The spelling of 2089796 in words is "two million, eighty-nine thousand, seven hundred ninety-six".