7207036349 has 2 divisors, whose sum is σ = 7207036350. Its totient is φ = 7207036348.

The previous prime is 7207036327. The next prime is 7207036429. The reversal of 7207036349 is 9436307027.

7207036349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5523165124 + 1683871225 = 74318^2 + 41035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7207036349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7207036849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3603518174 + 3603518175.

It is an arithmetic number, because the mean of its divisors is an integer number (3603518175).

Almost surely, 2^7207036349 is an apocalyptic number.

It is an amenable number.

7207036349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7207036349 is an equidigital number, since it uses as much as digits as its factorization.

7207036349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 7207036349 is about 84894.2657015184. The cubic root of 7207036349 is about 1931.6075940659.

The spelling of 7207036349 in words is "seven billion, two hundred seven million, thirty-six thousand, three hundred forty-nine".