103443141 has 8 divisors (see below), whose sum is σ = 137986240. Its totient is φ = 68931072.

The previous prime is 103443103. The next prime is 103443169. The reversal of 103443141 is 141344301.

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

It is not a de Polignac number, because 103443141 - 2⁷ = 103443013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103443191) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1656 + ... + 14478.

It is an arithmetic number, because the mean of its divisors is an integer number (17248280).

Almost surely, 2^103443141 is an apocalyptic number.

It is an amenable number.

103443141 is a deficient number, since it is larger than the sum of its proper divisors (34543099).

103443141 is a wasteful number, since it uses less digits than its factorization.

103443141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15515.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 103443141 is about 10170.7001233937. The cubic root of 103443141 is about 469.4261004836.

Adding to 103443141 its reverse (141344301), we get a palindrome (244787442).

The spelling of 103443141 in words is "one hundred three million, four hundred forty-three thousand, one hundred forty-one".