988126 has 8 divisors (see below), whose sum is σ = 1546704. Its totient is φ = 472560.

The previous prime is 988111. The next prime is 988129. The reversal of 988126 is 621889.

988126 = 84² + 85² + ... + 152².

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

It is a junction number, because it is equal to n+sod(n) for n = 988091 and 988100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988129) 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 3 ways as a sum of consecutive naturals, for example, 10695 + ... + 10786.

It is an arithmetic number, because the mean of its divisors is an integer number (193338).

2⁹⁸⁸¹²⁶ is an apocalyptic number.

988126 is a deficient number, since it is larger than the sum of its proper divisors (558578).

988126 is a wasteful number, since it uses less digits than its factorization.

988126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21506.

The product of its digits is 6912, while the sum is 34.

The square root of 988126 is about 994.0452705989. The cubic root of 988126 is about 99.6026230069.

The spelling of 988126 in words is "nine hundred eighty-eight thousand, one hundred twenty-six".