2039259039 has 4 divisors (see below), whose sum is σ = 2719012056. Its totient is φ = 1359506024.

The previous prime is 2039259031. The next prime is 2039259049. The reversal of 2039259039 is 9309529302.

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 2039259039 - 2³ = 2039259031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039259031) 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, 339876504 + ... + 339876509.

It is an arithmetic number, because the mean of its divisors is an integer number (679753014).

Almost surely, 2^2039259039 is an apocalyptic number.

2039259039 is a deficient number, since it is larger than the sum of its proper divisors (679753017).

2039259039 is an equidigital number, since it uses as much as digits as its factorization.

2039259039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679753016.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 2039259039 is about 45158.1558414424. The cubic root of 2039259039 is about 1268.1115710107. Note that the first 3 decimals are identical.

The spelling of 2039259039 in words is "two billion, thirty-nine million, two hundred fifty-nine thousand, thirty-nine".