108073545 has 16 divisors (see below), whose sum is σ = 175849920. Its totient is φ = 56661824.

The previous prime is 108073529. The next prime is 108073547. The reversal of 108073545 is 545370801.

It is a cyclic number.

It is not a de Polignac number, because 108073545 - 2⁴ = 108073529 is a prime.

It is a super-2 number, since 2×108073545² = 23359782257734050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108073547) 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, 60174 + ... + 61943.

It is an arithmetic number, because the mean of its divisors is an integer number (10990620).

Almost surely, 2^108073545 is an apocalyptic number.

108073545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108073545 is a deficient number, since it is larger than the sum of its proper divisors (67776375).

108073545 is a wasteful number, since it uses less digits than its factorization.

108073545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122184.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 108073545 is about 10395.8426786865. The cubic root of 108073545 is about 476.3283886648.

The spelling of 108073545 in words is "one hundred eight million, seventy-three thousand, five hundred forty-five".