104025403 has 2 divisors, whose sum is σ = 104025404. Its totient is φ = 104025402.

The previous prime is 104025401. The next prime is 104025409. The reversal of 104025403 is 304520401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104025403 - 2¹ = 104025401 is a prime.

Together with 104025401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104025401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52012701 + 52012702.

It is an arithmetic number, because the mean of its divisors is an integer number (52012702).

Almost surely, 2^104025403 is an apocalyptic number.

104025403 is a deficient number, since it is larger than the sum of its proper divisors (1).

104025403 is an equidigital number, since it uses as much as digits as its factorization.

104025403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 104025403 is about 10199.2844356847. The cubic root of 104025403 is about 470.3052235008.

Adding to 104025403 its reverse (304520401), we get a palindrome (408545804).

The spelling of 104025403 in words is "one hundred four million, twenty-five thousand, four hundred three".