1117004986 has 8 divisors (see below), whose sum is σ = 1675921140. Its totient is φ = 558364608.

The previous prime is 1117004971. The next prime is 1117005031. The reversal of 1117004986 is 6894007111.

It can be written as a sum of positive squares in 2 ways, for example, as 775901025 + 341103961 = 27855^2 + 18469^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58501 + ... + 75208.

Almost surely, 2^1117004986 is an apocalyptic number.

1117004986 is a deficient number, since it is larger than the sum of its proper divisors (558916154).

1117004986 is a wasteful number, since it uses less digits than its factorization.

1117004986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137888.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 1117004986 is about 33421.6245266444. The cubic root of 1117004986 is about 1037.5723039753.

The spelling of 1117004986 in words is "one billion, one hundred seventeen million, four thousand, nine hundred eighty-six".