5450539 has 2 divisors, whose sum is σ = 5450540. Its totient is φ = 5450538.

The previous prime is 5450537. The next prime is 5450593. The reversal of 5450539 is 9350545.

5450539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (5450593) 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 5450539 - 2¹ = 5450537 is a prime.

Together with 5450537, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5450539.

It is not a weakly prime, because it can be changed into another prime (5450531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2725269 + 2725270.

It is an arithmetic number, because the mean of its divisors is an integer number (2725270).

Almost surely, 2^5450539 is an apocalyptic number.

5450539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5450539 is an equidigital number, since it uses as much as digits as its factorization.

5450539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5450539 is about 2334.6389442481. The cubic root of 5450539 is about 175.9866876122.

The spelling of 5450539 in words is "five million, four hundred fifty thousand, five hundred thirty-nine".