980080521 has 32 divisors (see below), whose sum is σ = 1525708800. Its totient is φ = 548069760.

The previous prime is 980080513. The next prime is 980080529. The reversal of 980080521 is 125080089.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (980080513) and next prime (980080529).

It is not a de Polignac number, because 980080521 - 2³ = 980080513 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (980080529) 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 31 ways as a sum of consecutive naturals, for example, 204885 + ... + 209613.

It is an arithmetic number, because the mean of its divisors is an integer number (47678400).

Almost surely, 2^980080521 is an apocalyptic number.

It is an amenable number.

980080521 is a deficient number, since it is larger than the sum of its proper divisors (545628279).

980080521 is a wasteful number, since it uses less digits than its factorization.

980080521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 980080521 is about 31306.2377330781. The cubic root of 980080521 is about 993.3155919112.

The spelling of 980080521 in words is "nine hundred eighty million, eighty thousand, five hundred twenty-one".