3020329973 has 4 divisors (see below), whose sum is σ = 3197996460. Its totient is φ = 2842663488.

The previous prime is 3020329967. The next prime is 3020329997. The reversal of 3020329973 is 3799230203.

3020329973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2281686289 + 738643684 = 47767^2 + 27178^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020329973 - 2¹⁶ = 3020264437 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 (3020349973) 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, 88833218 + ... + 88833251.

It is an arithmetic number, because the mean of its divisors is an integer number (799499115).

Almost surely, 2^3020329973 is an apocalyptic number.

It is an amenable number.

3020329973 is a deficient number, since it is larger than the sum of its proper divisors (177666487).

3020329973 is a wasteful number, since it uses less digits than its factorization.

3020329973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177666486.

The product of its (nonzero) digits is 61236, while the sum is 38.

The square root of 3020329973 is about 54957.5288108918. The cubic root of 3020329973 is about 1445.5001159185.

The spelling of 3020329973 in words is "three billion, twenty million, three hundred twenty-nine thousand, nine hundred seventy-three".