7607205013 has 2 divisors, whose sum is σ = 7607205014. Its totient is φ = 7607205012.

The previous prime is 7607204987. The next prime is 7607205031. The reversal of 7607205013 is 3105027067.

Together with next prime (7607205031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6746486769 + 860718244 = 82137^2 + 29338^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7607205013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7607205083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3803602506 + 3803602507.

It is an arithmetic number, because the mean of its divisors is an integer number (3803602507).

Almost surely, 2^7607205013 is an apocalyptic number.

It is an amenable number.

7607205013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7607205013 is an equidigital number, since it uses as much as digits as its factorization.

7607205013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 7607205013 is about 87219.2926650979. The cubic root of 7607205013 is about 1966.7162531817.

The spelling of 7607205013 in words is "seven billion, six hundred seven million, two hundred five thousand, thirteen".