6118881 has 8 divisors (see below), whose sum is σ = 8357664. Its totient is φ = 3979680.

The previous prime is 6118823. The next prime is 6118891. The reversal of 6118881 is 1888116.

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

It is not a de Polignac number, because 6118881 - 2⁷ = 6118753 is a prime.

It is a super-2 number, since 2×6118881² = 74881409384322, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6118891) 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, 24751 + ... + 24996.

It is an arithmetic number, because the mean of its divisors is an integer number (1044708).

Almost surely, 2^6118881 is an apocalyptic number.

It is an amenable number.

6118881 is a deficient number, since it is larger than the sum of its proper divisors (2238783).

6118881 is a wasteful number, since it uses less digits than its factorization.

6118881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49791.

The product of its digits is 3072, while the sum is 33.

The square root of 6118881 is about 2473.6372005611. The cubic root of 6118881 is about 182.9043365155.

The spelling of 6118881 in words is "six million, one hundred eighteen thousand, eight hundred eighty-one".