2063239 has 4 divisors (see below), whose sum is σ = 2184624. Its totient is φ = 1941856.

The previous prime is 2063213. The next prime is 2063249. The reversal of 2063239 is 9323602.

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

It is a cyclic number.

It is not a de Polignac number, because 2063239 - 2⁷ = 2063111 is a prime.

It is a super-2 number, since 2×2063239² = 8513910342242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063249) 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, 60667 + ... + 60700.

It is an arithmetic number, because the mean of its divisors is an integer number (546156).

2^2063239 is an apocalyptic number.

2063239 is a deficient number, since it is larger than the sum of its proper divisors (121385).

2063239 is a wasteful number, since it uses less digits than its factorization.

2063239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121384.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 2063239 is about 1436.3979253675. The cubic root of 2063239 is about 127.3062853532.

The spelling of 2063239 in words is "two million, sixty-three thousand, two hundred thirty-nine".