5403547073 has 4 divisors (see below), whose sum is σ = 5404747860. Its totient is φ = 5402346288.

The previous prime is 5403547069. The next prime is 5403547111. The reversal of 5403547073 is 3707453045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2191831489 + 3211715584 = 46817^2 + 56672^2 .

It is a cyclic number.

It is not a de Polignac number, because 5403547073 - 2² = 5403547069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5403547063) 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 in 3 ways as a sum of consecutive naturals, for example, 593618 + ... + 602651.

It is an arithmetic number, because the mean of its divisors is an integer number (1351186965).

Almost surely, 2^5403547073 is an apocalyptic number.

It is an amenable number.

5403547073 is a deficient number, since it is larger than the sum of its proper divisors (1200787).

5403547073 is a wasteful number, since it uses less digits than its factorization.

5403547073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200786.

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 5403547073 is about 73508.8230962787. The cubic root of 5403547073 is about 1754.7946960485.

The spelling of 5403547073 in words is "five billion, four hundred three million, five hundred forty-seven thousand, seventy-three".