3108542993 has 2 divisors, whose sum is σ = 3108542994. Its totient is φ = 3108542992.

The previous prime is 3108542959. The next prime is 3108543017. The reversal of 3108542993 is 3992458013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2818760464 + 289782529 = 53092^2 + 17023^2 .

It is a cyclic number.

It is not a de Polignac number, because 3108542993 - 2¹² = 3108538897 is a prime.

It is not a weakly prime, because it can be changed into another prime (3108542903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1554271496 + 1554271497.

It is an arithmetic number, because the mean of its divisors is an integer number (1554271497).

Almost surely, 2^3108542993 is an apocalyptic number.

It is an amenable number.

3108542993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3108542993 is an equidigital number, since it uses as much as digits as its factorization.

3108542993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 3108542993 is about 55754.3091877211. The cubic root of 3108542993 is about 1459.4379197764.

The spelling of 3108542993 in words is "three billion, one hundred eight million, five hundred forty-two thousand, nine hundred ninety-three".