2063959 has 4 divisors (see below), whose sum is σ = 2135160. Its totient is φ = 1992760.

The previous prime is 2063939. The next prime is 2063983. The reversal of 2063959 is 9593602.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2063959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35557 + ... + 35614.

It is an arithmetic number, because the mean of its divisors is an integer number (533790).

2^2063959 is an apocalyptic number.

2063959 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2063959 is a deficient number, since it is larger than the sum of its proper divisors (71201).

2063959 is an equidigital number, since it uses as much as digits as its factorization.

2063959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71200.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2063959 is about 1436.6485304346. The cubic root of 2063959 is about 127.3210921473.

The spelling of 2063959 in words is "two million, sixty-three thousand, nine hundred fifty-nine".