45805003 has 2 divisors, whose sum is σ = 45805004. Its totient is φ = 45805002.

The previous prime is 45804989. The next prime is 45805009. The reversal of 45805003 is 30050854.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45805003 - 2⁵ = 45804971 is a prime.

It is not a weakly prime, because it can be changed into another prime (45805009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22902501 + 22902502.

It is an arithmetic number, because the mean of its divisors is an integer number (22902502).

Almost surely, 2^45805003 is an apocalyptic number.

45805003 is a deficient number, since it is larger than the sum of its proper divisors (1).

45805003 is an equidigital number, since it uses as much as digits as its factorization.

45805003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 45805003 is about 6767.9393466549. The cubic root of 45805003 is about 357.7977775564.

Adding to 45805003 its reverse (30050854), we get a palindrome (75855857).

The spelling of 45805003 in words is "forty-five million, eight hundred five thousand, three".