980072089 has 8 divisors (see below), whose sum is σ = 991403712. Its totient is φ = 968775600.

The previous prime is 980072087. The next prime is 980072101. The reversal of 980072089 is 980270089.

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 980072089 - 2¹ = 980072087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980072087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49539 + ... + 66439.

It is an arithmetic number, because the mean of its divisors is an integer number (123925464).

Almost surely, 2^980072089 is an apocalyptic number.

It is an amenable number.

980072089 is a deficient number, since it is larger than the sum of its proper divisors (11331623).

980072089 is a wasteful number, since it uses less digits than its factorization.

980072089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17567.

The product of its (nonzero) digits is 72576, while the sum is 43.

The square root of 980072089 is about 31306.1030631409. The cubic root of 980072089 is about 993.3127432809.

The spelling of 980072089 in words is "nine hundred eighty million, seventy-two thousand, eighty-nine".