45250067 has 2 divisors, whose sum is σ = 45250068. Its totient is φ = 45250066.

The previous prime is 45250057. The next prime is 45250087. The reversal of 45250067 is 76005254.

45250067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45250067 - 2²⁰ = 44201491 is a prime.

It is not a weakly prime, because it can be changed into another prime (45250027) 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 as a sum of consecutive naturals, namely, 22625033 + 22625034.

It is an arithmetic number, because the mean of its divisors is an integer number (22625034).

Almost surely, 2^45250067 is an apocalyptic number.

45250067 is a deficient number, since it is larger than the sum of its proper divisors (1).

45250067 is an equidigital number, since it uses as much as digits as its factorization.

45250067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 45250067 is about 6726.8170036058. The cubic root of 45250067 is about 356.3469742365.

The spelling of 45250067 in words is "forty-five million, two hundred fifty thousand, sixty-seven".