3020870839 has 8 divisors (see below), whose sum is σ = 3517564320. Its totient is φ = 2540462496.

The previous prime is 3020870833. The next prime is 3020870851. The reversal of 3020870839 is 9380780203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3020870839 - 2²⁹ = 2483999927 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 (3020870833) 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 7 ways as a sum of consecutive naturals, for example, 4070884 + ... + 4071625.

It is an arithmetic number, because the mean of its divisors is an integer number (439695540).

Almost surely, 2^3020870839 is an apocalyptic number.

3020870839 is a deficient number, since it is larger than the sum of its proper divisors (496693481).

3020870839 is an equidigital number, since it uses as much as digits as its factorization.

3020870839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8142569.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 3020870839 is about 54962.4493540817. The cubic root of 3020870839 is about 1445.5863951451.

The spelling of 3020870839 in words is "three billion, twenty million, eight hundred seventy thousand, eight hundred thirty-nine".