3135674081 has 2 divisors, whose sum is σ = 3135674082. Its totient is φ = 3135674080.

The previous prime is 3135674027. The next prime is 3135674093. The reversal of 3135674081 is 1804765313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2804761600 + 330912481 = 52960^2 + 18191^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3135674081 is a prime.

It is a super-2 number, since 2×3135674081² = 19664903884510389122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3135974081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567837040 + 1567837041.

It is an arithmetic number, because the mean of its divisors is an integer number (1567837041).

Almost surely, 2^3135674081 is an apocalyptic number.

It is an amenable number.

3135674081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135674081 is an equidigital number, since it uses as much as digits as its factorization.

3135674081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 3135674081 is about 55997.0899333171. The cubic root of 3135674081 is about 1463.6715748860.

The spelling of 3135674081 in words is "three billion, one hundred thirty-five million, six hundred seventy-four thousand, eighty-one".