104224403 has 2 divisors, whose sum is σ = 104224404. Its totient is φ = 104224402.

The previous prime is 104224397. The next prime is 104224409. The reversal of 104224403 is 304422401.

It is a balanced prime because it is at equal distance from previous prime (104224397) and next prime (104224409).

It is an emirp because it is prime and its reverse (304422401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104224403 is a prime.

It is not a weakly prime, because it can be changed into another prime (104224409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52112201 + 52112202.

It is an arithmetic number, because the mean of its divisors is an integer number (52112202).

Almost surely, 2^104224403 is an apocalyptic number.

104224403 is a deficient number, since it is larger than the sum of its proper divisors (1).

104224403 is an equidigital number, since it uses as much as digits as its factorization.

104224403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 104224403 is about 10209.0353608948. The cubic root of 104224403 is about 470.6049295361.

Adding to 104224403 its reverse (304422401), we get a palindrome (408646804).

The spelling of 104224403 in words is "one hundred four million, two hundred twenty-four thousand, four hundred three".