103446123 has 16 divisors (see below), whose sum is σ = 151852800. Its totient is φ = 62117280.

The previous prime is 103446121. The next prime is 103446149. The reversal of 103446123 is 321644301.

It is not a de Polignac number, because 103446123 - 2¹ = 103446121 is a prime.

It is a super-3 number, since 3×103446123³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 103446093 and 103446102.

It is not an unprimeable number, because it can be changed into a prime (103446121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10783 + ... + 17976.

It is an arithmetic number, because the mean of its divisors is an integer number (9490800).

Almost surely, 2^103446123 is an apocalyptic number.

103446123 is a deficient number, since it is larger than the sum of its proper divisors (48406677).

103446123 is a wasteful number, since it uses less digits than its factorization.

103446123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28882.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 103446123 is about 10170.8467199147. The cubic root of 103446123 is about 469.4306112231.

The spelling of 103446123 in words is "one hundred three million, four hundred forty-six thousand, one hundred twenty-three".