9374987 has 2 divisors, whose sum is σ = 9374988. Its totient is φ = 9374986.

The previous prime is 9374983. The next prime is 9375001. The reversal of 9374987 is 7894739.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9374987 - 2² = 9374983 is a prime.

It is not a weakly prime, because it can be changed into another prime (9374983) 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, 4687493 + 4687494.

It is an arithmetic number, because the mean of its divisors is an integer number (4687494).

Almost surely, 2^9374987 is an apocalyptic number.

9374987 is a deficient number, since it is larger than the sum of its proper divisors (1).

9374987 is an equidigital number, since it uses as much as digits as its factorization.

9374987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 47.

The square root of 9374987 is about 3061.8600555871. The cubic root of 9374987 is about 210.8580688621.

The spelling of 9374987 in words is "nine million, three hundred seventy-four thousand, nine hundred eighty-seven".