45106003 has 4 divisors (see below), whose sum is σ = 45172728. Its totient is φ = 45039280.

The previous prime is 45105953. The next prime is 45106007. The reversal of 45106003 is 30060154.

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

It is a cyclic number.

It is not a de Polignac number, because 45106003 - 2¹⁷ = 44974931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45106007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32338 + ... + 33703.

It is an arithmetic number, because the mean of its divisors is an integer number (11293182).

Almost surely, 2^45106003 is an apocalyptic number.

45106003 is a deficient number, since it is larger than the sum of its proper divisors (66725).

45106003 is an equidigital number, since it uses as much as digits as its factorization.

45106003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66724.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 45106003 is about 6716.1002821578. The cubic root of 45106003 is about 355.9684013321.

Adding to 45106003 its reverse (30060154), we get a palindrome (75166157).

The spelling of 45106003 in words is "forty-five million, one hundred six thousand, three".