4611287 has 2 divisors, whose sum is σ = 4611288. Its totient is φ = 4611286.

The previous prime is 4611251. The next prime is 4611289. The reversal of 4611287 is 7821164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4611287 - 2¹² = 4607191 is a prime.

Together with 4611289, 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 (4611289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2305643 + 2305644.

It is an arithmetic number, because the mean of its divisors is an integer number (2305644).

Almost surely, 2^4611287 is an apocalyptic number.

4611287 is a deficient number, since it is larger than the sum of its proper divisors (1).

4611287 is an equidigital number, since it uses as much as digits as its factorization.

4611287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 29.

The square root of 4611287 is about 2147.3907422730. The cubic root of 4611287 is about 166.4462637750.

The spelling of 4611287 in words is "four million, six hundred eleven thousand, two hundred eighty-seven".