45275099 has 2 divisors, whose sum is σ = 45275100. Its totient is φ = 45275098.

The previous prime is 45275077. The next prime is 45275143. The reversal of 45275099 is 99057254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45275099 - 2¹² = 45271003 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45275059) 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, 22637549 + 22637550.

It is an arithmetic number, because the mean of its divisors is an integer number (22637550).

Almost surely, 2^45275099 is an apocalyptic number.

45275099 is a deficient number, since it is larger than the sum of its proper divisors (1).

45275099 is an equidigital number, since it uses as much as digits as its factorization.

45275099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 45275099 is about 6728.6773588871. The cubic root of 45275099 is about 356.4126716208.

The spelling of 45275099 in words is "forty-five million, two hundred seventy-five thousand, ninety-nine".