2620773793 has 8 divisors (see below), whose sum is σ = 2871623520. Its totient is φ = 2372023680.

The previous prime is 2620773769. The next prime is 2620773811. The reversal of 2620773793 is 3973770262.

2620773793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2620773793 - 2¹⁷ = 2620642721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2620773763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522288 + ... + 527281.

It is an arithmetic number, because the mean of its divisors is an integer number (358952940).

Almost surely, 2^2620773793 is an apocalyptic number.

It is an amenable number.

2620773793 is a deficient number, since it is larger than the sum of its proper divisors (250849727).

2620773793 is a wasteful number, since it uses less digits than its factorization.

2620773793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049807.

The product of its (nonzero) digits is 666792, while the sum is 46.

The square root of 2620773793 is about 51193.4936588625. The cubic root of 2620773793 is about 1378.7213867541.

It can be divided in two parts, 26207 and 73793, that added together give a 5-th power (100000 = 10⁵).

The spelling of 2620773793 in words is "two billion, six hundred twenty million, seven hundred seventy-three thousand, seven hundred ninety-three".