108507542 has 16 divisors (see below), whose sum is σ = 191216592. Its totient is φ = 45527520.

The previous prime is 108507541. The next prime is 108507547. The reversal of 108507542 is 245705801.

It is a junction number, because it is equal to n+sod(n) for n = 108507499 and 108507508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108507541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189413 + ... + 189984.

It is an arithmetic number, because the mean of its divisors is an integer number (11951037).

Almost surely, 2^108507542 is an apocalyptic number.

108507542 is a deficient number, since it is larger than the sum of its proper divisors (82709050).

108507542 is a wasteful number, since it uses less digits than its factorization.

108507542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379423.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 108507542 is about 10416.6953492938. The cubic root of 108507542 is about 476.9651432878.

The spelling of 108507542 in words is "one hundred eight million, five hundred seven thousand, five hundred forty-two".