4973887 has 2 divisors, whose sum is σ = 4973888. Its totient is φ = 4973886.

The previous prime is 4973867. The next prime is 4973897. The reversal of 4973887 is 7883794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4973887 - 2¹¹ = 4971839 is a prime.

It is a Chen prime.

4973887 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4973807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2486943 + 2486944.

It is an arithmetic number, because the mean of its divisors is an integer number (2486944).

Almost surely, 2^4973887 is an apocalyptic number.

4973887 is a deficient number, since it is larger than the sum of its proper divisors (1).

4973887 is an equidigital number, since it uses as much as digits as its factorization.

4973887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 46.

The square root of 4973887 is about 2230.2212894688. The cubic root of 4973887 is about 170.6993909180.

The spelling of 4973887 in words is "four million, nine hundred seventy-three thousand, eight hundred eighty-seven".