16604483 has 6 divisors (see below), whose sum is σ = 19315476. Its totient is φ = 14232372.

The previous prime is 16604479. The next prime is 16604491. The reversal of 16604483 is 38440661.

It is not a de Polignac number, because 16604483 - 2² = 16604479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16604473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169385 + ... + 169482.

It is an arithmetic number, because the mean of its divisors is an integer number (3219246).

Almost surely, 2^16604483 is an apocalyptic number.

16604483 is a deficient number, since it is larger than the sum of its proper divisors (2710993).

16604483 is an equidigital number, since it uses as much as digits as its factorization.

16604483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338881 (or 338874 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 16604483 is about 4074.8598748914. The cubic root of 16604483 is about 255.1184020186.

The spelling of 16604483 in words is "sixteen million, six hundred four thousand, four hundred eighty-three".