2005959 has 8 divisors (see below), whose sum is σ = 2766960. Its totient is φ = 1291136.

The previous prime is 2005957. The next prime is 2005981. The reversal of 2005959 is 9595002.

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

It is a cyclic number.

It is not a de Polignac number, because 2005959 - 2¹ = 2005957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11442 + ... + 11615.

It is an arithmetic number, because the mean of its divisors is an integer number (345870).

2^2005959 is an apocalyptic number.

2005959 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2005959 is a deficient number, since it is larger than the sum of its proper divisors (761001).

2005959 is a wasteful number, since it uses less digits than its factorization.

2005959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23089.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 2005959 is about 1416.3188200402. The cubic root of 2005959 is about 126.1171120776.

The spelling of 2005959 in words is "two million, five thousand, nine hundred fifty-nine".