2072583439 has 4 divisors (see below), whose sum is σ = 2080648224. Its totient is φ = 2064518656.

The previous prime is 2072583433. The next prime is 2072583449. The reversal of 2072583439 is 9343852702.

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 2072583439 - 2⁹ = 2072582927 is a prime.

It is a super-2 number, since 2×2072583439² = 8591204223234133442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2072583395 and 2072583404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072583433) 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, 4032007 + ... + 4032520.

It is an arithmetic number, because the mean of its divisors is an integer number (520162056).

Almost surely, 2^2072583439 is an apocalyptic number.

2072583439 is a deficient number, since it is larger than the sum of its proper divisors (8064785).

2072583439 is an equidigital number, since it uses as much as digits as its factorization.

2072583439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064784.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 2072583439 is about 45525.6349653687. The cubic root of 2072583439 is about 1274.9818659987.

The spelling of 2072583439 in words is "two billion, seventy-two million, five hundred eighty-three thousand, four hundred thirty-nine".