103606142 has 16 divisors (see below), whose sum is σ = 163010880. Its totient is φ = 49328928.

The previous prime is 103606133. The next prime is 103606147. The reversal of 103606142 is 241606301.

It is a happy number.

It is a super-3 number, since 3×103606142³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103606147) 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, 11417 + ... + 18372.

It is an arithmetic number, because the mean of its divisors is an integer number (10188180).

Almost surely, 2^103606142 is an apocalyptic number.

103606142 is a deficient number, since it is larger than the sum of its proper divisors (59404738).

103606142 is a wasteful number, since it uses less digits than its factorization.

103606142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29875.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 103606142 is about 10178.7102326375. The cubic root of 103606142 is about 469.6725378584.

The spelling of 103606142 in words is "one hundred three million, six hundred six thousand, one hundred forty-two".