104504961 has 8 divisors (see below), whose sum is σ = 152007264. Its totient is φ = 63336320.

The previous prime is 104504929. The next prime is 104504963. The reversal of 104504961 is 169405401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104504961 - 2⁵ = 104504929 is a prime.

It is a super-2 number, since 2×104504961² = 21842573747223042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104504963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1583376 + ... + 1583441.

It is an arithmetic number, because the mean of its divisors is an integer number (19000908).

Almost surely, 2^104504961 is an apocalyptic number.

104504961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104504961 is a deficient number, since it is larger than the sum of its proper divisors (47502303).

104504961 is a wasteful number, since it uses less digits than its factorization.

104504961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3166831.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 104504961 is about 10222.7667976923. The cubic root of 104504961 is about 471.0268194843.

The spelling of 104504961 in words is "one hundred four million, five hundred four thousand, nine hundred sixty-one".