5475539 has 2 divisors, whose sum is σ = 5475540. Its totient is φ = 5475538.

The previous prime is 5475529. The next prime is 5475557. The reversal of 5475539 is 9355745.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5475539 - 2⁴ = 5475523 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5475529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2737769 + 2737770.

It is an arithmetic number, because the mean of its divisors is an integer number (2737770).

Almost surely, 2^5475539 is an apocalyptic number.

5475539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5475539 is an equidigital number, since it uses as much as digits as its factorization.

5475539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94500, while the sum is 38.

The square root of 5475539 is about 2339.9869657757. The cubic root of 5475539 is about 176.2553434659.

The spelling of 5475539 in words is "five million, four hundred seventy-five thousand, five hundred thirty-nine".