988888371 has 16 divisors (see below), whose sum is σ = 1370127360. Its totient is φ = 633659040.

The previous prime is 988888367. The next prime is 988888379. The reversal of 988888371 is 173888889.

It is not a de Polignac number, because 988888371 - 2² = 988888367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (988888379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6085 + ... + 44886.

It is an arithmetic number, because the mean of its divisors is an integer number (85632960).

Almost surely, 2^988888371 is an apocalyptic number.

988888371 is a deficient number, since it is larger than the sum of its proper divisors (381238989).

988888371 is a wasteful number, since it uses less digits than its factorization.

988888371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51226.

The product of its digits is 6193152, while the sum is 60.

The square root of 988888371 is about 31446.5955391041. The cubic root of 988888371 is about 996.2823196470.

The spelling of 988888371 in words is "nine hundred eighty-eight million, eight hundred eighty-eight thousand, three hundred seventy-one".