104503111 has 2 divisors, whose sum is σ = 104503112. Its totient is φ = 104503110.

The previous prime is 104503103. The next prime is 104503117. The reversal of 104503111 is 111305401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104503111 - 2³ = 104503103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104503117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52251555 + 52251556.

It is an arithmetic number, because the mean of its divisors is an integer number (52251556).

Almost surely, 2^104503111 is an apocalyptic number.

104503111 is a deficient number, since it is larger than the sum of its proper divisors (1).

104503111 is an equidigital number, since it uses as much as digits as its factorization.

104503111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 104503111 is about 10222.6763129818. The cubic root of 104503111 is about 471.0240400157.

Adding to 104503111 its reverse (111305401), we get a palindrome (215808512).

The spelling of 104503111 in words is "one hundred four million, five hundred three thousand, one hundred eleven".