2087926 has 8 divisors (see below), whose sum is σ = 3140424. Its totient is φ = 1041120.

The previous prime is 2087909. The next prime is 2087927. The reversal of 2087926 is 6297802.

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

It is a junction number, because it is equal to n+sod(n) for n = 2087891 and 2087900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2087927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (392553).

2^2087926 is an apocalyptic number.

2087926 is a deficient number, since it is larger than the sum of its proper divisors (1052498).

2087926 is a wasteful number, since it uses less digits than its factorization.

2087926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846.

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

The square root of 2087926 is about 1444.9657435386. The cubic root of 2087926 is about 127.8120206202.

The spelling of 2087926 in words is "two million, eighty-seven thousand, nine hundred twenty-six".