988127 has 4 divisors (see below), whose sum is σ = 1129296. Its totient is φ = 846960.

The previous prime is 988111. The next prime is 988129. The reversal of 988127 is 721889.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 988127 - 2⁴ = 988111 is a prime.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70574 + ... + 70587.

It is an arithmetic number, because the mean of its divisors is an integer number (282324).

2⁹⁸⁸¹²⁷ is an apocalyptic number.

988127 is a deficient number, since it is larger than the sum of its proper divisors (141169).

988127 is a wasteful number, since it uses less digits than its factorization.

988127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141168.

The product of its digits is 8064, while the sum is 35.

The square root of 988127 is about 994.0457735940. The cubic root of 988127 is about 99.6026566067.

The spelling of 988127 in words is "nine hundred eighty-eight thousand, one hundred twenty-seven".