5493709 has 8 divisors (see below), whose sum is σ = 5972120. Its totient is φ = 5023296.

The previous prime is 5493707. The next prime is 5493743. The reversal of 5493709 is 9073945.

It can be written as a sum of positive squares in 4 ways, for example, as 157609 + 5336100 = 397^2 + 2310^2 .

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 5493709 - 2¹ = 5493707 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522 + ... + 3355.

It is an arithmetic number, because the mean of its divisors is an integer number (746515).

Almost surely, 2^5493709 is an apocalyptic number.

It is an amenable number.

5493709 is a deficient number, since it is larger than the sum of its proper divisors (478411).

5493709 is a wasteful number, since it uses less digits than its factorization.

5493709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3999.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 5493709 is about 2343.8662504503. The cubic root of 5493709 is about 176.4500898129.

The spelling of 5493709 in words is "five million, four hundred ninety-three thousand, seven hundred nine".