988134206 has 4 divisors (see below), whose sum is σ = 1482201312. Its totient is φ = 494067102.

The previous prime is 988134187. The next prime is 988134221. The reversal of 988134206 is 602431889.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247033550 + ... + 247033553.

It is an arithmetic number, because the mean of its divisors is an integer number (370550328).

Almost surely, 2^988134206 is an apocalyptic number.

988134206 is a deficient number, since it is larger than the sum of its proper divisors (494067106).

988134206 is a wasteful number, since it uses less digits than its factorization.

988134206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494067105.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 988134206 is about 31434.6020493341. The cubic root of 988134206 is about 996.0289872641.

The spelling of 988134206 in words is "nine hundred eighty-eight million, one hundred thirty-four thousand, two hundred six".