2620714005 has 96 divisors (see below), whose sum is σ = 5662325760. Its totient is φ = 1091750400.

The previous prime is 2620714003. The next prime is 2620714013. The reversal of 2620714005 is 5004170262.

It is not a de Polignac number, because 2620714005 - 2¹ = 2620714003 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2620714005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620714003) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 319455 + ... + 327555.

It is an arithmetic number, because the mean of its divisors is an integer number (58982560).

Almost surely, 2^2620714005 is an apocalyptic number.

It is an amenable number.

2620714005 is an abundant number, since it is smaller than the sum of its proper divisors (3041611755).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2620714005 is a wasteful number, since it uses less digits than its factorization.

2620714005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211 (or 8208 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2620714005 is about 51192.9097141391. The cubic root of 2620714005 is about 1378.7109023670.

Adding to 2620714005 its reverse (5004170262), we get a palindrome (7624884267).

The spelling of 2620714005 in words is "two billion, six hundred twenty million, seven hundred fourteen thousand, five".