4516987 has 2 divisors, whose sum is σ = 4516988. Its totient is φ = 4516986.

The previous prime is 4516973. The next prime is 4516991. The reversal of 4516987 is 7896154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4516987 - 2¹⁵ = 4484219 is a prime.

It is not a weakly prime, because it can be changed into another prime (4516907) 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, 2258493 + 2258494.

It is an arithmetic number, because the mean of its divisors is an integer number (2258494).

Almost surely, 2^4516987 is an apocalyptic number.

4516987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4516987 is an equidigital number, since it uses as much as digits as its factorization.

4516987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 40.

The square root of 4516987 is about 2125.3204464268. The cubic root of 4516987 is about 165.3038417343.

The spelling of 4516987 in words is "four million, five hundred sixteen thousand, nine hundred eighty-seven".