7289055413 has 2 divisors, whose sum is σ = 7289055414. Its totient is φ = 7289055412.

The previous prime is 7289055409. The next prime is 7289055427. The reversal of 7289055413 is 3145509827.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7222110289 + 66945124 = 84983^2 + 8182^2 .

It is a cyclic number.

It is not a de Polignac number, because 7289055413 - 2² = 7289055409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7289055013) 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, 3644527706 + 3644527707.

It is an arithmetic number, because the mean of its divisors is an integer number (3644527707).

Almost surely, 2^7289055413 is an apocalyptic number.

It is an amenable number.

7289055413 is a deficient number, since it is larger than the sum of its proper divisors (1).

7289055413 is an equidigital number, since it uses as much as digits as its factorization.

7289055413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 7289055413 is about 85375.9650780007. The cubic root of 7289055413 is about 1938.9074704566.

The spelling of 7289055413 in words is "seven billion, two hundred eighty-nine million, fifty-five thousand, four hundred thirteen".