3107236493 has 2 divisors, whose sum is σ = 3107236494. Its totient is φ = 3107236492.

The previous prime is 3107236439. The next prime is 3107236511. The reversal of 3107236493 is 3946327013.

3107236493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (3107236439) 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., 3098814889 + 8421604 = 55667^2 + 2902^2 .

It is a cyclic number.

It is not a de Polignac number, because 3107236493 - 2¹² = 3107232397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3107236393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553618246 + 1553618247.

It is an arithmetic number, because the mean of its divisors is an integer number (1553618247).

Almost surely, 2^3107236493 is an apocalyptic number.

It is an amenable number.

3107236493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3107236493 is an equidigital number, since it uses as much as digits as its factorization.

3107236493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 3107236493 is about 55742.5913732040. The cubic root of 3107236493 is about 1459.2334270991.

The spelling of 3107236493 in words is "three billion, one hundred seven million, two hundred thirty-six thousand, four hundred ninety-three".