10545003 has 12 divisors (see below), whose sum is σ = 17407728. Its totient is φ = 6025680.

The previous prime is 10544969. The next prime is 10545023. The reversal of 10545003 is 30054501.

It is not a de Polignac number, because 10545003 - 2⁶ = 10544939 is a prime.

It is a super-2 number, since 2×10545003² = 222394176540018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83628 + ... + 83753.

It is an arithmetic number, because the mean of its divisors is an integer number (1450644).

Almost surely, 2^10545003 is an apocalyptic number.

10545003 is a deficient number, since it is larger than the sum of its proper divisors (6862725).

10545003 is a wasteful number, since it uses less digits than its factorization.

10545003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167394 (or 167391 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10545003 is about 3247.3070381471. The cubic root of 10545003 is about 219.2883547569.

Adding to 10545003 its reverse (30054501), we get a palindrome (40599504).

The spelling of 10545003 in words is "ten million, five hundred forty-five thousand, three".