103544101 has 2 divisors, whose sum is σ = 103544102. Its totient is φ = 103544100.

The previous prime is 103544083. The next prime is 103544107. The reversal of 103544101 is 101445301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84621601 + 18922500 = 9199^2 + 4350^2 .

It is a cyclic number.

It is not a de Polignac number, because 103544101 - 2⁵ = 103544069 is a prime.

It is a super-3 number, since 3×103544101³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103544107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51772050 + 51772051.

It is an arithmetic number, because the mean of its divisors is an integer number (51772051).

Almost surely, 2^103544101 is an apocalyptic number.

It is an amenable number.

103544101 is a deficient number, since it is larger than the sum of its proper divisors (1).

103544101 is an equidigital number, since it uses as much as digits as its factorization.

103544101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 103544101 is about 10175.6621897545. The cubic root of 103544101 is about 469.5787700193.

Adding to 103544101 its reverse (101445301), we get a palindrome (204989402).

The spelling of 103544101 in words is "one hundred three million, five hundred forty-four thousand, one hundred one".