3120085093 has 2 divisors, whose sum is σ = 3120085094. Its totient is φ = 3120085092.

The previous prime is 3120085091. The next prime is 3120085103. The reversal of 3120085093 is 3905800213.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2577288289 + 542796804 = 50767^2 + 23298^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120085093 - 2¹ = 3120085091 is a prime.

Together with 3120085091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3120085091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560042546 + 1560042547.

It is an arithmetic number, because the mean of its divisors is an integer number (1560042547).

Almost surely, 2^3120085093 is an apocalyptic number.

It is an amenable number.

3120085093 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120085093 is an equidigital number, since it uses as much as digits as its factorization.

3120085093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 3120085093 is about 55857.7218744195. The cubic root of 3120085093 is about 1461.2419989156.

The spelling of 3120085093 in words is "three billion, one hundred twenty million, eighty-five thousand, ninety-three".