11677081 has 8 divisors (see below), whose sum is σ = 12688200. Its totient is φ = 10682112.

The previous prime is 11677073. The next prime is 11677093. The reversal of 11677081 is 18077611.

11677081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 225625 + 11451456 = 475^2 + 3384^2 .

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 11677081 - 2³ = 11677073 is a prime.

It is a super-2 number, since 2×11677081² = 272708441361122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11677481) 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, 2506 + ... + 5443.

It is an arithmetic number, because the mean of its divisors is an integer number (1586025).

Almost surely, 2^11677081 is an apocalyptic number.

It is an amenable number.

11677081 is a deficient number, since it is larger than the sum of its proper divisors (1011119).

11677081 is a wasteful number, since it uses less digits than its factorization.

11677081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8075.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 11677081 is about 3417.1744175561. The cubic root of 11677081 is about 226.8705362548.

The spelling of 11677081 in words is "eleven million, six hundred seventy-seven thousand, eighty-one".