10030045 has 4 divisors (see below), whose sum is σ = 12036060. Its totient is φ = 8024032.

The previous prime is 10030039. The next prime is 10030049. The reversal of 10030045 is 54003001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54003001 = 13 ⋅4154077.

It can be written as a sum of positive squares in 2 ways, for example, as 1012036 + 9018009 = 1006^2 + 3003^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030045 - 2⁷ = 10029917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030049) 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 3 ways as a sum of consecutive naturals, for example, 1003000 + ... + 1003009.

It is an arithmetic number, because the mean of its divisors is an integer number (3009015).

Almost surely, 2^10030045 is an apocalyptic number.

It is an amenable number.

10030045 is a deficient number, since it is larger than the sum of its proper divisors (2006015).

10030045 is an equidigital number, since it uses as much as digits as its factorization.

10030045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006014.

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

The square root of 10030045 is about 3167.0246288907. The cubic root of 10030045 is about 215.6590199071.

Adding to 10030045 its reverse (54003001), we get a palindrome (64033046).

The spelling of 10030045 in words is "ten million, thirty thousand, forty-five".