2600940907 has 2 divisors, whose sum is σ = 2600940908. Its totient is φ = 2600940906.

The previous prime is 2600940869. The next prime is 2600940911. The reversal of 2600940907 is 7090490062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2600940907 - 2¹¹ = 2600938859 is a prime.

It is not a weakly prime, because it can be changed into another prime (2600940917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300470453 + 1300470454.

It is an arithmetic number, because the mean of its divisors is an integer number (1300470454).

Almost surely, 2^2600940907 is an apocalyptic number.

2600940907 is a deficient number, since it is larger than the sum of its proper divisors (1).

2600940907 is an equidigital number, since it uses as much as digits as its factorization.

2600940907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2600940907 is about 50999.4206535721. The cubic root of 2600940907 is about 1375.2347203924.

The spelling of 2600940907 in words is "two billion, six hundred million, nine hundred forty thousand, nine hundred seven".