3020970071 has 4 divisors (see below), whose sum is σ = 3452537232. Its totient is φ = 2589402912.

The previous prime is 3020970067. The next prime is 3020970079. The reversal of 3020970071 is 1700790203.

It is a happy number.

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 3020970071 - 2² = 3020970067 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 (3020970079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215783570 + ... + 215783583.

It is an arithmetic number, because the mean of its divisors is an integer number (863134308).

Almost surely, 2^3020970071 is an apocalyptic number.

3020970071 is a deficient number, since it is larger than the sum of its proper divisors (431567161).

3020970071 is an equidigital number, since it uses as much as digits as its factorization.

3020970071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431567160.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 3020970071 is about 54963.3520720853. The cubic root of 3020970071 is about 1445.6022235674.

The spelling of 3020970071 in words is "three billion, twenty million, nine hundred seventy thousand, seventy-one".