45041003 has 4 divisors (see below), whose sum is σ = 51475440. Its totient is φ = 38606568.

The previous prime is 45040999. The next prime is 45041011. The reversal of 45041003 is 30014054.

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

It is not a de Polignac number, because 45041003 - 2² = 45040999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45041033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3217208 + ... + 3217221.

It is an arithmetic number, because the mean of its divisors is an integer number (12868860).

Almost surely, 2^45041003 is an apocalyptic number.

45041003 is a deficient number, since it is larger than the sum of its proper divisors (6434437).

45041003 is an equidigital number, since it uses as much as digits as its factorization.

45041003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6434436.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 45041003 is about 6711.2594198109. The cubic root of 45041003 is about 355.7973297247.

Adding to 45041003 its reverse (30014054), we get a palindrome (75055057).

The spelling of 45041003 in words is "forty-five million, forty-one thousand, three".