9070889 has 8 divisors (see below), whose sum is σ = 9253440. Its totient is φ = 8890000.

The previous prime is 9070861. The next prime is 9070891. The reversal of 9070889 is 9880709.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9070889 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9070819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17567 + ... + 18075.

It is an arithmetic number, because the mean of its divisors is an integer number (1156680).

Almost surely, 2^9070889 is an apocalyptic number.

It is an amenable number.

9070889 is a deficient number, since it is larger than the sum of its proper divisors (182551).

9070889 is a wasteful number, since it uses less digits than its factorization.

9070889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 9070889 is about 3011.7916594612. The cubic root of 9070889 is about 208.5530845326.

The spelling of 9070889 in words is "nine million, seventy thousand, eight hundred eighty-nine".