886116386 has 4 divisors (see below), whose sum is σ = 1329174582. Its totient is φ = 443058192.

The previous prime is 886116353. The next prime is 886116389. The reversal of 886116386 is 683611688.

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

It can be written as a sum of positive squares in only one way, i.e., 533841025 + 352275361 = 23105^2 + 18769^2 .

It is a super-3 number, since 3×886116386³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 886116386.

It is not an unprimeable number, because it can be changed into a prime (886116389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 221529095 + ... + 221529098.

Almost surely, 2^886116386 is an apocalyptic number.

886116386 is a deficient number, since it is larger than the sum of its proper divisors (443058196).

886116386 is a wasteful number, since it uses less digits than its factorization.

886116386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443058195.

The product of its digits is 331776, while the sum is 47.

The square root of 886116386 is about 29767.7071001446. The cubic root of 886116386 is about 960.4990121231.

The spelling of 886116386 in words is "eight hundred eighty-six million, one hundred sixteen thousand, three hundred eighty-six".