5737489 has 4 divisors (see below), whose sum is σ = 5747056. Its totient is φ = 5727924.

The previous prime is 5737481. The next prime is 5737493. The reversal of 5737489 is 9847375.

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 5737489 - 2³ = 5737481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5737481) 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, 3819 + ... + 5104.

It is an arithmetic number, because the mean of its divisors is an integer number (1436764).

Almost surely, 2^5737489 is an apocalyptic number.

It is an amenable number.

5737489 is a deficient number, since it is larger than the sum of its proper divisors (9567).

5737489 is an equidigital number, since it uses as much as digits as its factorization.

5737489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9566.

The product of its digits is 211680, while the sum is 43.

The square root of 5737489 is about 2395.3056172439. The cubic root of 5737489 is about 179.0223643811.

It can be divided in two parts, 5737 and 489, that added together give a palindrome (6226).

The spelling of 5737489 in words is "five million, seven hundred thirty-seven thousand, four hundred eighty-nine".