5961287 has 2 divisors, whose sum is σ = 5961288. Its totient is φ = 5961286.

The previous prime is 5961283. The next prime is 5961289. The reversal of 5961287 is 7821695.

5961287 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5961287 - 2² = 5961283 is a prime.

Together with 5961289, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5961287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5961283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2980643 + 2980644.

It is an arithmetic number, because the mean of its divisors is an integer number (2980644).

Almost surely, 2^5961287 is an apocalyptic number.

5961287 is a deficient number, since it is larger than the sum of its proper divisors (1).

5961287 is an equidigital number, since it uses as much as digits as its factorization.

5961287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 38.

The square root of 5961287 is about 2441.5746967889. The cubic root of 5961287 is about 181.3204035649.

The spelling of 5961287 in words is "five million, nine hundred sixty-one thousand, two hundred eighty-seven".