5437573 has 2 divisors, whose sum is σ = 5437574. Its totient is φ = 5437572.

The previous prime is 5437567. The next prime is 5437577. The reversal of 5437573 is 3757345.

5437573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4743684 + 693889 = 2178^2 + 833^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5437573 is a prime.

It is an Ulam number.

5437573 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5437577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718786 + 2718787.

It is an arithmetic number, because the mean of its divisors is an integer number (2718787).

Almost surely, 2^5437573 is an apocalyptic number.

It is an amenable number.

5437573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5437573 is an equidigital number, since it uses as much as digits as its factorization.

5437573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 34.

The square root of 5437573 is about 2331.8604160627. The cubic root of 5437573 is about 175.8470283252.

The spelling of 5437573 in words is "five million, four hundred thirty-seven thousand, five hundred seventy-three".