4921060709 has 2 divisors, whose sum is σ = 4921060710. Its totient is φ = 4921060708.

The previous prime is 4921060603. The next prime is 4921060733. The reversal of 4921060709 is 9070601294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4893002500 + 28058209 = 69950^2 + 5297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4921060709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4921060769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460530354 + 2460530355.

It is an arithmetic number, because the mean of its divisors is an integer number (2460530355).

Almost surely, 2^4921060709 is an apocalyptic number.

It is an amenable number.

4921060709 is a deficient number, since it is larger than the sum of its proper divisors (1).

4921060709 is an equidigital number, since it uses as much as digits as its factorization.

4921060709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 4921060709 is about 70150.2723373188. The cubic root of 4921060709 is about 1700.9292162214.

The spelling of 4921060709 in words is "four billion, nine hundred twenty-one million, sixty thousand, seven hundred nine".