45130003 has 8 divisors (see below), whose sum is σ = 46893600. Its totient is φ = 43380288.

The previous prime is 45129989. The next prime is 45130009. The reversal of 45130003 is 30003154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45130003 - 2¹⁷ = 44998931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45130009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3418 + ... + 10096.

It is an arithmetic number, because the mean of its divisors is an integer number (5861700).

Almost surely, 2^45130003 is an apocalyptic number.

45130003 is a deficient number, since it is larger than the sum of its proper divisors (1763597).

45130003 is a wasteful number, since it uses less digits than its factorization.

45130003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6941.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 45130003 is about 6717.8867957119. The cubic root of 45130003 is about 356.0315246880.

Adding to 45130003 its reverse (30003154), we get a palindrome (75133157).

The spelling of 45130003 in words is "forty-five million, one hundred thirty thousand, three".