545101327 has 2 divisors, whose sum is σ = 545101328. Its totient is φ = 545101326.

The previous prime is 545101289. The next prime is 545101351. The reversal of 545101327 is 723101545.

It is a happy number.

545101327 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 545101327 - 2⁷ = 545101199 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 545101295 and 545101304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545101387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272550663 + 272550664.

It is an arithmetic number, because the mean of its divisors is an integer number (272550664).

Almost surely, 2^545101327 is an apocalyptic number.

545101327 is a deficient number, since it is larger than the sum of its proper divisors (1).

545101327 is an equidigital number, since it uses as much as digits as its factorization.

545101327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 545101327 is about 23347.4051448978. The cubic root of 545101327 is about 816.8815359279.

The spelling of 545101327 in words is "five hundred forty-five million, one hundred one thousand, three hundred twenty-seven".