5437739 has 8 divisors (see below), whose sum is σ = 5816448. Its totient is φ = 5065600.

The previous prime is 5437721. The next prime is 5437753. The reversal of 5437739 is 9377345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5437739 - 2¹⁶ = 5372203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5437799) 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 7 ways as a sum of consecutive naturals, for example, 134 + ... + 3300.

It is an arithmetic number, because the mean of its divisors is an integer number (727056).

Almost surely, 2^5437739 is an apocalyptic number.

5437739 is a deficient number, since it is larger than the sum of its proper divisors (378709).

5437739 is a wasteful number, since it uses less digits than its factorization.

5437739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3285.

The product of its digits is 79380, while the sum is 38.

The square root of 5437739 is about 2331.8960096883. The cubic root of 5437739 is about 175.8488177454.

The spelling of 5437739 in words is "five million, four hundred thirty-seven thousand, seven hundred thirty-nine".