3140312093 has 2 divisors, whose sum is σ = 3140312094. Its totient is φ = 3140312092.

The previous prime is 3140312083. The next prime is 3140312113. The reversal of 3140312093 is 3902130413.

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., 3133536484 + 6775609 = 55978^2 + 2603^2 .

It is an emirp because it is prime and its reverse (3902130413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3140312093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3140312023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570156046 + 1570156047.

It is an arithmetic number, because the mean of its divisors is an integer number (1570156047).

Almost surely, 2^3140312093 is an apocalyptic number.

It is an amenable number.

3140312093 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140312093 is an equidigital number, since it uses as much as digits as its factorization.

3140312093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3140312093 is about 56038.4876045027. The cubic root of 3140312093 is about 1464.3928639300.

The spelling of 3140312093 in words is "three billion, one hundred forty million, three hundred twelve thousand, ninety-three".