108086545 has 16 divisors (see below), whose sum is σ = 154679040. Its totient is φ = 70893504.

The previous prime is 108086533. The next prime is 108086549. The reversal of 108086545 is 545680801.

It is a cyclic number.

It is not a de Polignac number, because 108086545 - 2⁵ = 108086513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108086549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66330 + ... + 67939.

It is an arithmetic number, because the mean of its divisors is an integer number (9667440).

Almost surely, 2^108086545 is an apocalyptic number.

It is an amenable number.

108086545 is a deficient number, since it is larger than the sum of its proper divisors (46592495).

108086545 is a wasteful number, since it uses less digits than its factorization.

108086545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134304.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 108086545 is about 10396.4679098240. The cubic root of 108086545 is about 476.3474868347.

The spelling of 108086545 in words is "one hundred eight million, eighty-six thousand, five hundred forty-five".