4730987 has 2 divisors, whose sum is σ = 4730988. Its totient is φ = 4730986.

The previous prime is 4730969. The next prime is 4730993. The reversal of 4730987 is 7890374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4730987 - 2⁶ = 4730923 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4730987.

It is not a weakly prime, because it can be changed into another prime (4730287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2365493 + 2365494.

It is an arithmetic number, because the mean of its divisors is an integer number (2365494).

Almost surely, 2^4730987 is an apocalyptic number.

4730987 is a deficient number, since it is larger than the sum of its proper divisors (1).

4730987 is an equidigital number, since it uses as much as digits as its factorization.

4730987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4730987 is about 2175.0832167988. The cubic root of 4730987 is about 167.8741853743.

The spelling of 4730987 in words is "four million, seven hundred thirty thousand, nine hundred eighty-seven".