5437249 has 4 divisors (see below), whose sum is σ = 5723440. Its totient is φ = 5151060.

The previous prime is 5437241. The next prime is 5437253. The reversal of 5437249 is 9427345.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9427345 = 5 ⋅1885469.

It is a cyclic number.

It is not a de Polignac number, because 5437249 - 2³ = 5437241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5437241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143067 + ... + 143104.

It is an arithmetic number, because the mean of its divisors is an integer number (1430860).

Almost surely, 2^5437249 is an apocalyptic number.

It is an amenable number.

5437249 is a deficient number, since it is larger than the sum of its proper divisors (286191).

5437249 is a wasteful number, since it uses less digits than its factorization.

5437249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286190.

The product of its digits is 30240, while the sum is 34.

The square root of 5437249 is about 2331.7909426018. The cubic root of 5437249 is about 175.8435356169.

The spelling of 5437249 in words is "five million, four hundred thirty-seven thousand, two hundred forty-nine".