5439917 has 8 divisors (see below), whose sum is σ = 6232512. Its totient is φ = 4651200.

The previous prime is 5439913. The next prime is 5439943. The reversal of 5439917 is 7199345.

It is a happy number.

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 5439917 - 2² = 5439913 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 (5439913) 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, 3317 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (779064).

Almost surely, 2^5439917 is an apocalyptic number.

It is an amenable number.

5439917 is a deficient number, since it is larger than the sum of its proper divisors (792595).

5439917 is a wasteful number, since it uses less digits than its factorization.

5439917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939.

The product of its digits is 34020, while the sum is 38.

The square root of 5439917 is about 2332.3629648920. The cubic root of 5439917 is about 175.8722924287.

The spelling of 5439917 in words is "five million, four hundred thirty-nine thousand, nine hundred seventeen".