103168542 has 8 divisors (see below), whose sum is σ = 206337096. Its totient is φ = 34389512.

The previous prime is 103168519. The next prime is 103168561. The reversal of 103168542 is 245861301.

It is a sphenic number, since it is the product of 3 distinct primes.

103168542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8597373 + ... + 8597384.

It is an arithmetic number, because the mean of its divisors is an integer number (25792137).

Almost surely, 2^103168542 is an apocalyptic number.

103168542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103168542 is a wasteful number, since it uses less digits than its factorization.

103168542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17194762.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 103168542 is about 10157.1916394247. The cubic root of 103168542 is about 469.0103546373.

The spelling of 103168542 in words is "one hundred three million, one hundred sixty-eight thousand, five hundred forty-two".