3506140093 has 2 divisors, whose sum is σ = 3506140094. Its totient is φ = 3506140092.

The previous prime is 3506140081. The next prime is 3506140147. The reversal of 3506140093 is 3900416053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3487847364 + 18292729 = 59058^2 + 4277^2 .

It is an emirp because it is prime and its reverse (3900416053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3506140093 - 2¹⁷ = 3506009021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3506140003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753070046 + 1753070047.

It is an arithmetic number, because the mean of its divisors is an integer number (1753070047).

Almost surely, 2^3506140093 is an apocalyptic number.

It is an amenable number.

3506140093 is a deficient number, since it is larger than the sum of its proper divisors (1).

3506140093 is an equidigital number, since it uses as much as digits as its factorization.

3506140093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 3506140093 is about 59212.6683489268. The cubic root of 3506140093 is about 1519.1818214754.

The spelling of 3506140093 in words is "three billion, five hundred six million, one hundred forty thousand, ninety-three".