5547493 has 8 divisors (see below), whose sum is σ = 6357312. Its totient is φ = 4742016.

The previous prime is 5547467. The next prime is 5547499. The reversal of 5547493 is 3947455.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5547493 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 (5547499) 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, 2421 + ... + 4117.

It is an arithmetic number, because the mean of its divisors is an integer number (794664).

Almost surely, 2^5547493 is an apocalyptic number.

It is an amenable number.

5547493 is a deficient number, since it is larger than the sum of its proper divisors (809819).

5547493 is a wasteful number, since it uses less digits than its factorization.

5547493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its digits is 75600, while the sum is 37.

The square root of 5547493 is about 2355.3116566603. The cubic root of 5547493 is about 177.0240426127.

The spelling of 5547493 in words is "five million, five hundred forty-seven thousand, four hundred ninety-three".