108513140 has 24 divisors (see below), whose sum is σ = 228130560. Its totient is φ = 43357088.

The previous prime is 108513137. The next prime is 108513143. The reversal of 108513140 is 41315801.

It is an interprime number because it is at equal distance from previous prime (108513137) and next prime (108513143).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108513143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19601 + ... + 24519.

It is an arithmetic number, because the mean of its divisors is an integer number (9505440).

Almost surely, 2^108513140 is an apocalyptic number.

108513140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108513140 is an abundant number, since it is smaller than the sum of its proper divisors (119617420).

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

108513140 is a wasteful number, since it uses less digits than its factorization.

108513140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6031 (or 6029 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 108513140 is about 10416.9640490884. The cubic root of 108513140 is about 476.9733454979.

Adding to 108513140 its reverse (41315801), we get a palindrome (149828941).

The spelling of 108513140 in words is "one hundred eight million, five hundred thirteen thousand, one hundred forty".