2086959 has 12 divisors (see below), whose sum is σ = 3237144. Its totient is φ = 1192464.

The previous prime is 2086957. The next prime is 2086969. The reversal of 2086959 is 9596802.

It is a happy number.

It is not a de Polignac number, because 2086959 - 2¹ = 2086957 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 2¹⁷ + 0 + 8 + 6⁴ + 9³ + 5⁹ + 9³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6952 + ... + 7245.

It is an arithmetic number, because the mean of its divisors is an integer number (269762).

2^2086959 is an apocalyptic number.

2086959 is a deficient number, since it is larger than the sum of its proper divisors (1150185).

2086959 is a wasteful number, since it uses less digits than its factorization.

2086959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14214 (or 14207 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2086959 is about 1444.6310947782. The cubic root of 2086959 is about 127.7922859953.

The spelling of 2086959 in words is "two million, eighty-six thousand, nine hundred fifty-nine".