5473213 has 4 divisors (see below), whose sum is σ = 5606748. Its totient is φ = 5339680.

The previous prime is 5473207. The next prime is 5473219. The reversal of 5473213 is 3123745.

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

It is an interprime number because it is at equal distance from previous prime (5473207) and next prime (5473219).

It can be written as a sum of positive squares in 2 ways, for example, as 2244004 + 3229209 = 1498^2 + 1797^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5473213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5473219) 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, 66706 + ... + 66787.

It is an arithmetic number, because the mean of its divisors is an integer number (1401687).

Almost surely, 2^5473213 is an apocalyptic number.

It is an amenable number.

5473213 is a deficient number, since it is larger than the sum of its proper divisors (133535).

5473213 is a wasteful number, since it uses less digits than its factorization.

5473213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133534.

The product of its digits is 2520, while the sum is 25.

The square root of 5473213 is about 2339.4899016666. The cubic root of 5473213 is about 176.2303822707.

Adding to 5473213 its reverse (3123745), we get a palindrome (8596958).

It can be divided in two parts, 54732 and 13, that added together give a palindrome (54745).

The spelling of 5473213 in words is "five million, four hundred seventy-three thousand, two hundred thirteen".