980075 has 12 divisors (see below), whose sum is σ = 1227600. Its totient is φ = 776160.

The previous prime is 980071. The next prime is 980081. The reversal of 980075 is 570089.

It is a happy number.

It is not a de Polignac number, because 980075 - 2² = 980071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (980071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4826 + ... + 5024.

It is an arithmetic number, because the mean of its divisors is an integer number (102300).

2⁹⁸⁰⁰⁷⁵ is an apocalyptic number.

980075 is a deficient number, since it is larger than the sum of its proper divisors (247525).

980075 is a wasteful number, since it uses less digits than its factorization.

980075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 980075 is about 989.9873736569. The cubic root of 980075 is about 99.3313726722.

The spelling of 980075 in words is "nine hundred eighty thousand, seventy-five".