10003045 has 16 divisors (see below), whose sum is σ = 13491072. Its totient is φ = 7064640.

The previous prime is 10003043. The next prime is 10003073. The reversal of 10003045 is 54030001.

It is not a de Polignac number, because 10003045 - 2¹ = 10003043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a nialpdrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003043) 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, 1851 + ... + 4840.

It is an arithmetic number, because the mean of its divisors is an integer number (843192).

Almost surely, 2^10003045 is an apocalyptic number.

It is an amenable number.

10003045 is a deficient number, since it is larger than the sum of its proper divisors (3488027).

10003045 is a wasteful number, since it uses less digits than its factorization.

10003045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 10003045 is about 3162.7590802968. The cubic root of 10003045 is about 215.4653342961.

Adding to 10003045 its reverse (54030001), we get a palindrome (64033046).

The spelling of 10003045 in words is "ten million, three thousand, forty-five".