45061727 has 2 divisors, whose sum is σ = 45061728. Its totient is φ = 45061726.

The previous prime is 45061717. The next prime is 45061729. The reversal of 45061727 is 72716054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45061727 - 2²⁴ = 28284511 is a prime.

Together with 45061729, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 45061693 and 45061702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45061729) 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, 22530863 + 22530864.

It is an arithmetic number, because the mean of its divisors is an integer number (22530864).

Almost surely, 2^45061727 is an apocalyptic number.

45061727 is a deficient number, since it is larger than the sum of its proper divisors (1).

45061727 is an equidigital number, since it uses as much as digits as its factorization.

45061727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 45061727 is about 6712.8032147531. The cubic root of 45061727 is about 355.8518904787.

The spelling of 45061727 in words is "forty-five million, sixty-one thousand, seven hundred twenty-seven".