3135959 has 2 divisors, whose sum is σ = 3135960. Its totient is φ = 3135958.

The previous prime is 3135953. The next prime is 3135961. The reversal of 3135959 is 9595313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3135959 - 2⁴ = 3135943 is a prime.

Together with 3135961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567979 + 1567980.

It is an arithmetic number, because the mean of its divisors is an integer number (1567980).

Almost surely, 2^3135959 is an apocalyptic number.

3135959 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135959 is an equidigital number, since it uses as much as digits as its factorization.

3135959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18225, while the sum is 35.

The square root of 3135959 is about 1770.8639134614. The cubic root of 3135959 is about 146.3715905090.

The spelling of 3135959 in words is "three million, one hundred thirty-five thousand, nine hundred fifty-nine".