2407072005 has 32 divisors (see below), whose sum is σ = 4608414720. Its totient is φ = 1185019200.

The previous prime is 2407072001. The next prime is 2407072043. The reversal of 2407072005 is 5002707042.

It is not a de Polignac number, because 2407072005 - 2² = 2407072001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2407072005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2407072001) 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 31 ways as a sum of consecutive naturals, for example, 684021 + ... + 687530.

It is an arithmetic number, because the mean of its divisors is an integer number (144012960).

Almost surely, 2^2407072005 is an apocalyptic number.

It is an amenable number.

2407072005 is a deficient number, since it is larger than the sum of its proper divisors (2201342715).

2407072005 is a wasteful number, since it uses less digits than its factorization.

2407072005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371578 (or 1371572 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2407072005 is about 49061.9201112227. The cubic root of 2407072005 is about 1340.1796753575.

Adding to 2407072005 its reverse (5002707042), we get a palindrome (7409779047).

The spelling of 2407072005 in words is "two billion, four hundred seven million, seventy-two thousand, five".