3085370293 has 2 divisors, whose sum is σ = 3085370294. Its totient is φ = 3085370292.

The previous prime is 3085370231. The next prime is 3085370329. The reversal of 3085370293 is 3920735803.

Together with next prime (3085370329) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1997821809 + 1087548484 = 44697^2 + 32978^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3085370293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3085370203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1542685146 + 1542685147.

It is an arithmetic number, because the mean of its divisors is an integer number (1542685147).

Almost surely, 2^3085370293 is an apocalyptic number.

It is an amenable number.

3085370293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3085370293 is an equidigital number, since it uses as much as digits as its factorization.

3085370293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 3085370293 is about 55546.1096117451. The cubic root of 3085370293 is about 1455.8024007104.

The spelling of 3085370293 in words is "three billion, eighty-five million, three hundred seventy thousand, two hundred ninety-three".