4386887 has 2 divisors, whose sum is σ = 4386888. Its totient is φ = 4386886.

The previous prime is 4386883. The next prime is 4386919. The reversal of 4386887 is 7886834.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4386887 - 2² = 4386883 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 (4386881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2193443 + 2193444.

It is an arithmetic number, because the mean of its divisors is an integer number (2193444).

Almost surely, 2^4386887 is an apocalyptic number.

4386887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4386887 is an equidigital number, since it uses as much as digits as its factorization.

4386887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 44.

The square root of 4386887 is about 2094.4896753147. The cubic root of 4386887 is about 163.7013079008.

The spelling of 4386887 in words is "four million, three hundred eighty-six thousand, eight hundred eighty-seven".