108542148 has 96 divisors (see below), whose sum is σ = 304668672. Its totient is φ = 29635200.

The previous prime is 108542131. The next prime is 108542177. The reversal of 108542148 is 841245801.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73053 + ... + 74523.

It is an arithmetic number, because the mean of its divisors is an integer number (3173632).

Almost surely, 2^108542148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108542148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152334336).

108542148 is an abundant number, since it is smaller than the sum of its proper divisors (196126524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108542148 is a wasteful number, since it uses less digits than its factorization.

108542148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545 (or 1543 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 108542148 is about 10418.3563003000. The cubic root of 108542148 is about 477.0158436079.

Adding to 108542148 its reverse (841245801), we get a palindrome (949787949).

The spelling of 108542148 in words is "one hundred eight million, five hundred forty-two thousand, one hundred forty-eight".