45069727 has 2 divisors, whose sum is σ = 45069728. Its totient is φ = 45069726.

The previous prime is 45069721. The next prime is 45069733. The reversal of 45069727 is 72796054.

It is a balanced prime because it is at equal distance from previous prime (45069721) and next prime (45069733).

It is a cyclic number.

It is not a de Polignac number, because 45069727 - 2¹¹ = 45067679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45069727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45069721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22534863 + 22534864.

It is an arithmetic number, because the mean of its divisors is an integer number (22534864).

Almost surely, 2^45069727 is an apocalyptic number.

45069727 is a deficient number, since it is larger than the sum of its proper divisors (1).

45069727 is an equidigital number, since it uses as much as digits as its factorization.

45069727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 45069727 is about 6713.3990645574. The cubic root of 45069727 is about 355.8729478657.

It can be divided in two parts, 45069 and 727, that added together give a square (45796 = 214²).

The spelling of 45069727 in words is "forty-five million, sixty-nine thousand, seven hundred twenty-seven".