5437329 has 4 divisors (see below), whose sum is σ = 7249776. Its totient is φ = 3624884.

The previous prime is 5437309. The next prime is 5437339. The reversal of 5437329 is 9237345.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5437329 - 2¹⁵ = 5404561 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 4² + 3¹² + 7⁶ + 3¹⁴ + 2¹¹ + 9² .

It is a D-number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5437329.

It is not an unprimeable number, because it can be changed into a prime (5437309) 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, 906219 + ... + 906224.

It is an arithmetic number, because the mean of its divisors is an integer number (1812444).

Almost surely, 2^5437329 is an apocalyptic number.

It is an amenable number.

5437329 is a deficient number, since it is larger than the sum of its proper divisors (1812447).

5437329 is a wasteful number, since it uses less digits than its factorization.

5437329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812446.

The product of its digits is 22680, while the sum is 33.

The square root of 5437329 is about 2331.8080967352. The cubic root of 5437329 is about 175.8443980269.

The spelling of 5437329 in words is "five million, four hundred thirty-seven thousand, three hundred twenty-nine".