104603243 has 2 divisors, whose sum is σ = 104603244. Its totient is φ = 104603242.

The previous prime is 104603237. The next prime is 104603249. The reversal of 104603243 is 342306401.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (104603237) and next prime (104603249).

It is a cyclic number.

It is not a de Polignac number, because 104603243 - 2⁶ = 104603179 is a prime.

It is a super-2 number, since 2×104603243² = 21883676892234098, which contains 22 as substring.

It is a Chen prime.

It is equal to p_6011267 and since 104603243 and 6011267 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (104603249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52301621 + 52301622.

It is an arithmetic number, because the mean of its divisors is an integer number (52301622).

Almost surely, 2^104603243 is an apocalyptic number.

104603243 is a deficient number, since it is larger than the sum of its proper divisors (1).

104603243 is an equidigital number, since it uses as much as digits as its factorization.

104603243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 104603243 is about 10227.5726836821. The cubic root of 104603243 is about 471.1744327418.

Adding to 104603243 its reverse (342306401), we get a palindrome (446909644).

The spelling of 104603243 in words is "one hundred four million, six hundred three thousand, two hundred forty-three".