105831114 has 16 divisors (see below), whose sum is σ = 212048928. Its totient is φ = 35212592.

The previous prime is 105831113. The next prime is 105831139. The reversal of 105831114 is 411138501.

It is a super-2 number, since 2×105831114² = 22400449380961992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105831113) 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, 12492 + ... + 19175.

It is an arithmetic number, because the mean of its divisors is an integer number (13253058).

Almost surely, 2^105831114 is an apocalyptic number.

105831114 is an abundant number, since it is smaller than the sum of its proper divisors (106217814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105831114 is a wasteful number, since it uses less digits than its factorization.

105831114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32229.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 105831114 is about 10287.4250422543. The cubic root of 105831114 is about 473.0108715340.

Adding to 105831114 its reverse (411138501), we get a palindrome (516969615).

The spelling of 105831114 in words is "one hundred five million, eight hundred thirty-one thousand, one hundred fourteen".