9487001 has 2 divisors, whose sum is σ = 9487002. Its totient is φ = 9487000.

The previous prime is 9486991. The next prime is 9487013. The reversal of 9487001 is 1007849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9030025 + 456976 = 3005^2 + 676^2 .

It is a cyclic number.

It is not a de Polignac number, because 9487001 - 2¹⁰ = 9485977 is a prime.

It is not a weakly prime, because it can be changed into another prime (9487081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4743500 + 4743501.

It is an arithmetic number, because the mean of its divisors is an integer number (4743501).

Almost surely, 2^9487001 is an apocalyptic number.

It is an amenable number.

9487001 is a deficient number, since it is larger than the sum of its proper divisors (1).

9487001 is an equidigital number, since it uses as much as digits as its factorization.

9487001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 9487001 is about 3080.0975633898. The cubic root of 9487001 is about 211.6945360483.

The spelling of 9487001 in words is "nine million, four hundred eighty-seven thousand, one".