3135287 has 2 divisors, whose sum is σ = 3135288. Its totient is φ = 3135286.

The previous prime is 3135283. The next prime is 3135299. The reversal of 3135287 is 7825313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3135287 - 2² = 3135283 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567643 + 1567644.

It is an arithmetic number, because the mean of its divisors is an integer number (1567644).

Almost surely, 2^3135287 is an apocalyptic number.

3135287 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135287 is an equidigital number, since it uses as much as digits as its factorization.

3135287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 3135287 is about 1770.6741653958. The cubic root of 3135287 is about 146.3611345118.

The spelling of 3135287 in words is "three million, one hundred thirty-five thousand, two hundred eighty-seven".