6259980239 has 4 divisors (see below), whose sum is σ = 6260233056. Its totient is φ = 6259727424.

The previous prime is 6259980203. The next prime is 6259980271. The reversal of 6259980239 is 9320899526.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9320899526 = 2 ⋅4660449763.

It is a cyclic number.

It is not a de Polignac number, because 6259980239 - 2¹² = 6259976143 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 (6259980439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84674 + ... + 140319.

It is an arithmetic number, because the mean of its divisors is an integer number (1565058264).

Almost surely, 2^6259980239 is an apocalyptic number.

6259980239 is a deficient number, since it is larger than the sum of its proper divisors (252817).

6259980239 is a wasteful number, since it uses less digits than its factorization.

6259980239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252816.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The square root of 6259980239 is about 79120.0368996375. The cubic root of 6259980239 is about 1842.9956949626.

The spelling of 6259980239 in words is "six billion, two hundred fifty-nine million, nine hundred eighty thousand, two hundred thirty-nine".