104003461 has 4 divisors (see below), whose sum is σ = 104208300. Its totient is φ = 103798624.

The previous prime is 104003443. The next prime is 104003477. The reversal of 104003461 is 164300401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 98386561 + 5616900 = 9919^2 + 2370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104003461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104003441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101656 + ... + 102673.

It is an arithmetic number, because the mean of its divisors is an integer number (26052075).

Almost surely, 2^104003461 is an apocalyptic number.

It is an amenable number.

104003461 is a deficient number, since it is larger than the sum of its proper divisors (204839).

104003461 is an equidigital number, since it uses as much as digits as its factorization.

104003461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204838.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 104003461 is about 10198.2087152598. The cubic root of 104003461 is about 470.2721541333.

Adding to 104003461 its reverse (164300401), we get a palindrome (268303862).

It can be divided in two parts, 10400 and 3461, that added together give a triangular number (13861 = T₁₆₆).

The spelling of 104003461 in words is "one hundred four million, three thousand, four hundred sixty-one".