4712320061 has 2 divisors, whose sum is σ = 4712320062. Its totient is φ = 4712320060.

The previous prime is 4712320027. The next prime is 4712320097. The reversal of 4712320061 is 1600232174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3111519961 + 1600800100 = 55781^2 + 40010^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4712320061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4712320061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4712325061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2356160030 + 2356160031.

It is an arithmetic number, because the mean of its divisors is an integer number (2356160031).

Almost surely, 2^4712320061 is an apocalyptic number.

It is an amenable number.

4712320061 is a deficient number, since it is larger than the sum of its proper divisors (1).

4712320061 is an equidigital number, since it uses as much as digits as its factorization.

4712320061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4712320061 is about 68646.3404778434. The cubic root of 4712320061 is about 1676.5310199688.

The spelling of 4712320061 in words is "four billion, seven hundred twelve million, three hundred twenty thousand, sixty-one".