108573543 has 72 divisors (see below), whose sum is σ = 189971600. Its totient is φ = 59574528.

The previous prime is 108573533. The next prime is 108573587. The reversal of 108573543 is 345375801.

108573543 is a `hidden beast` number, since 108 + 5 + 7 + 3 + 543 = 666.

It is not a de Polignac number, because 108573543 - 2⁴ = 108573527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108573498 and 108573507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108573523) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5714388 + ... + 5714406.

Almost surely, 2^108573543 is an apocalyptic number.

108573543 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

108573543 is a deficient number, since it is larger than the sum of its proper divisors (81398057).

108573543 is a wasteful number, since it uses less digits than its factorization.

108573543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 52 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 108573543 is about 10419.8629069676. The cubic root of 108573543 is about 477.0618302562.

It can be divided in two parts, 10857 and 3543, that added together give a square (14400 = 120²).

The spelling of 108573543 in words is "one hundred eight million, five hundred seventy-three thousand, five hundred forty-three".