66483003 has 16 divisors (see below), whose sum is σ = 92672000. Its totient is φ = 42344640.

The previous prime is 66482959. The next prime is 66483007. The reversal of 66483003 is 30038466.

It is not a de Polignac number, because 66483003 - 2⁶ = 66482939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (66483007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2823 + ... + 11871.

It is an arithmetic number, because the mean of its divisors is an integer number (5792000).

Almost surely, 2^66483003 is an apocalyptic number.

66483003 is a deficient number, since it is larger than the sum of its proper divisors (26188997).

66483003 is a wasteful number, since it uses less digits than its factorization.

66483003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9162.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 66483003 is about 8153.7109956142. The cubic root of 66483003 is about 405.1074307291.

The spelling of 66483003 in words is "sixty-six million, four hundred eighty-three thousand, three".