104994463 has 4 divisors (see below), whose sum is σ = 119993680. Its totient is φ = 89995248.

The previous prime is 104994391. The next prime is 104994473. The reversal of 104994463 is 364499401.

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

It is not a de Polignac number, because 104994463 - 2⁹ = 104993951 is a prime.

It is a super-2 number, since 2×104994463² = 22047674521316738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104994473) 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 3 ways as a sum of consecutive naturals, for example, 7499598 + ... + 7499611.

It is an arithmetic number, because the mean of its divisors is an integer number (29998420).

Almost surely, 2^104994463 is an apocalyptic number.

104994463 is a deficient number, since it is larger than the sum of its proper divisors (14999217).

104994463 is an equidigital number, since it uses as much as digits as its factorization.

104994463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14999216.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 104994463 is about 10246.6805844625. The cubic root of 104994463 is about 471.7611052282.

The spelling of 104994463 in words is "one hundred four million, nine hundred ninety-four thousand, four hundred sixty-three".