45205067 has 2 divisors, whose sum is σ = 45205068. Its totient is φ = 45205066.

The previous prime is 45205019. The next prime is 45205079. The reversal of 45205067 is 76050254.

45205067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45205067 - 2⁶ = 45205003 is a prime.

It is not a weakly prime, because it can be changed into another prime (45205267) 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, 22602533 + 22602534.

It is an arithmetic number, because the mean of its divisors is an integer number (22602534).

Almost surely, 2^45205067 is an apocalyptic number.

45205067 is a deficient number, since it is larger than the sum of its proper divisors (1).

45205067 is an equidigital number, since it uses as much as digits as its factorization.

45205067 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 45205067 is about 6723.4713504261. The cubic root of 45205067 is about 356.2288091632.

The spelling of 45205067 in words is "forty-five million, two hundred five thousand, sixty-seven".