9470989 has 8 divisors (see below), whose sum is σ = 10939968. Its totient is φ = 8103360.

The previous prime is 9470977. The next prime is 9471013. The reversal of 9470989 is 9890749.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9470989 - 2¹⁷ = 9339917 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

9470989 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9470939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25137 + ... + 25510.

It is an arithmetic number, because the mean of its divisors is an integer number (1367496).

Almost surely, 2^9470989 is an apocalyptic number.

It is an amenable number.

9470989 is a deficient number, since it is larger than the sum of its proper divisors (1468979).

9470989 is a wasteful number, since it uses less digits than its factorization.

9470989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50675.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 9470989 is about 3077.4971973992. The cubic root of 9470989 is about 211.5753708277.

The spelling of 9470989 in words is "nine million, four hundred seventy thousand, nine hundred eighty-nine".