886991377 has 8 divisors (see below), whose sum is σ = 900105696. Its totient is φ = 873958272.

The previous prime is 886991351. The next prime is 886991431. The reversal of 886991377 is 773199688.

886991377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 886991377 - 2¹⁵ = 886958609 is a prime.

It is a super-2 number, since 2×886991377² = 1573507405744712258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (886991317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 42160.

It is an arithmetic number, because the mean of its divisors is an integer number (112513212).

Almost surely, 2^886991377 is an apocalyptic number.

It is an amenable number.

886991377 is a deficient number, since it is larger than the sum of its proper divisors (13114319).

886991377 is a wasteful number, since it uses less digits than its factorization.

886991377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40607.

The product of its digits is 4572288, while the sum is 58.

The square root of 886991377 is about 29782.4004573171. The cubic root of 886991377 is about 960.8150546997.

The spelling of 886991377 in words is "eight hundred eighty-six million, nine hundred ninety-one thousand, three hundred seventy-seven".