45067579 has 2 divisors, whose sum is σ = 45067580. Its totient is φ = 45067578.

The previous prime is 45067577. The next prime is 45067597. The reversal of 45067579 is 97576054.

Together with next prime (45067597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45067579 - 2¹ = 45067577 is a prime.

Together with 45067577, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45067577) 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, 22533789 + 22533790.

It is an arithmetic number, because the mean of its divisors is an integer number (22533790).

Almost surely, 2^45067579 is an apocalyptic number.

45067579 is a deficient number, since it is larger than the sum of its proper divisors (1).

45067579 is an equidigital number, since it uses as much as digits as its factorization.

45067579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 45067579 is about 6713.2390840786. The cubic root of 45067579 is about 355.8672942020.

The spelling of 45067579 in words is "forty-five million, sixty-seven thousand, five hundred seventy-nine".