4814987 has 2 divisors, whose sum is σ = 4814988. Its totient is φ = 4814986.

The previous prime is 4814963. The next prime is 4815023. The reversal of 4814987 is 7894184.

It is a happy number.

4814987 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4814987 - 2¹² = 4810891 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4814947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2407493 + 2407494.

It is an arithmetic number, because the mean of its divisors is an integer number (2407494).

Almost surely, 2^4814987 is an apocalyptic number.

4814987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4814987 is an equidigital number, since it uses as much as digits as its factorization.

4814987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 41.

The square root of 4814987 is about 2194.3078635415. The cubic root of 4814987 is about 168.8619135093.

The spelling of 4814987 in words is "four million, eight hundred fourteen thousand, nine hundred eighty-seven".