7430307061 has 2 divisors, whose sum is σ = 7430307062. Its totient is φ = 7430307060.

The previous prime is 7430307047. The next prime is 7430307083. The reversal of 7430307061 is 1607030347.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7175106436 + 255200625 = 84706^2 + 15975^2 .

It is a cyclic number.

It is not a de Polignac number, because 7430307061 - 2¹⁷ = 7430175989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7430307091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3715153530 + 3715153531.

It is an arithmetic number, because the mean of its divisors is an integer number (3715153531).

Almost surely, 2^7430307061 is an apocalyptic number.

It is an amenable number.

7430307061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7430307061 is an equidigital number, since it uses as much as digits as its factorization.

7430307061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 7430307061 is about 86199.2288886623. The cubic root of 7430307061 is about 1951.3518621496.

The spelling of 7430307061 in words is "seven billion, four hundred thirty million, three hundred seven thousand, sixty-one".