4881187 has 2 divisors, whose sum is σ = 4881188. Its totient is φ = 4881186.

The previous prime is 4881169. The next prime is 4881199. The reversal of 4881187 is 7811884.

4881187 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 4881187 - 2¹⁹ = 4356899 is a prime.

It is a Chen prime.

4881187 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4881127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2440593 + 2440594.

It is an arithmetic number, because the mean of its divisors is an integer number (2440594).

Almost surely, 2^4881187 is an apocalyptic number.

4881187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4881187 is an equidigital number, since it uses as much as digits as its factorization.

4881187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14336, while the sum is 37.

The square root of 4881187 is about 2209.3408519285. The cubic root of 4881187 is about 169.6322731948.

The spelling of 4881187 in words is "four million, eight hundred eighty-one thousand, one hundred eighty-seven".