40552727 has 2 divisors, whose sum is σ = 40552728. Its totient is φ = 40552726.

The previous prime is 40552691. The next prime is 40552747. The reversal of 40552727 is 72725504.

40552727 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 40552727 - 2⁸ = 40552471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40552693 and 40552702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40552747) 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, 20276363 + 20276364.

It is an arithmetic number, because the mean of its divisors is an integer number (20276364).

Almost surely, 2^40552727 is an apocalyptic number.

40552727 is a deficient number, since it is larger than the sum of its proper divisors (1).

40552727 is an equidigital number, since it uses as much as digits as its factorization.

40552727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 40552727 is about 6368.1023075953. The cubic root of 40552727 is about 343.5632386270.

The spelling of 40552727 in words is "forty million, five hundred fifty-two thousand, seven hundred twenty-seven".