108412811 has 16 divisors (see below), whose sum is σ = 120093120. Its totient is φ = 97251840.

The previous prime is 108412807. The next prime is 108412813. The reversal of 108412811 is 118214801.

It is a cyclic number.

It is not a de Polignac number, because 108412811 - 2² = 108412807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108412813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66575 + ... + 68183.

It is an arithmetic number, because the mean of its divisors is an integer number (7505820).

Almost surely, 2^108412811 is an apocalyptic number.

108412811 is a deficient number, since it is larger than the sum of its proper divisors (11680309).

108412811 is a wasteful number, since it uses less digits than its factorization.

108412811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766.

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 108412811 is about 10412.1472809407. The cubic root of 108412811 is about 476.8263002807.

The spelling of 108412811 in words is "one hundred eight million, four hundred twelve thousand, eight hundred eleven".