8132111 has 6 divisors (see below), whose sum is σ = 8805960. Its totient is φ = 7506408.

The previous prime is 8132101. The next prime is 8132177. The reversal of 8132111 is 1112318.

8132111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-8132111 is a prime.

It is a super-2 number, since 2×8132111² = 132262458632642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8132111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8132101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23891 + ... + 24228.

It is an arithmetic number, because the mean of its divisors is an integer number (1467660).

Almost surely, 2^8132111 is an apocalyptic number.

8132111 is a deficient number, since it is larger than the sum of its proper divisors (673849).

8132111 is a wasteful number, since it uses less digits than its factorization.

8132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48145 (or 48132 counting only the distinct ones).

The product of its digits is 48, while the sum is 17.

The square root of 8132111 is about 2851.6856418617. The cubic root of 8132111 is about 201.0949198143.

Adding to 8132111 its reverse (1112318), we get a palindrome (9244429).

The spelling of 8132111 in words is "eight million, one hundred thirty-two thousand, one hundred eleven".