988130 has 32 divisors (see below), whose sum is σ = 2092608. Its totient is φ = 331200.

The previous prime is 988129. The next prime is 988147. The reversal of 988130 is 31889.

It is a happy number.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 988093 and 988102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085 + ... + 1775.

It is an arithmetic number, because the mean of its divisors is an integer number (65394).

2⁹⁸⁸¹³⁰ is an apocalyptic number.

988130 is an abundant number, since it is smaller than the sum of its proper divisors (1104478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

988130 is a wasteful number, since it uses less digits than its factorization.

988130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 988130 is about 994.0472825776. The cubic root of 988130 is about 99.6027574061.

It can be divided in two parts, 98 and 8130, that added together give a palindrome (8228).

The spelling of 988130 in words is "nine hundred eighty-eight thousand, one hundred thirty".