2086926 has 8 divisors (see below), whose sum is σ = 4173864. Its totient is φ = 695640.

The previous prime is 2086907. The next prime is 2086933. The reversal of 2086926 is 6296802.

It is a sphenic number, since it is the product of 3 distinct primes.

2086926 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173905 + ... + 173916.

It is an arithmetic number, because the mean of its divisors is an integer number (521733).

2^2086926 is an apocalyptic number.

2086926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2086926 is a wasteful number, since it uses less digits than its factorization.

2086926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347826.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2086926 is about 1444.6196731320. The cubic root of 2086926 is about 127.7916124207.

The spelling of 2086926 in words is "two million, eighty-six thousand, nine hundred twenty-six".