5439827 has 4 divisors (see below), whose sum is σ = 5555616. Its totient is φ = 5324040.

The previous prime is 5439823. The next prime is 5439829. The reversal of 5439827 is 7289345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5439827 - 2² = 5439823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5439821) 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, 57824 + ... + 57917.

It is an arithmetic number, because the mean of its divisors is an integer number (1388904).

Almost surely, 2^5439827 is an apocalyptic number.

5439827 is a deficient number, since it is larger than the sum of its proper divisors (115789).

5439827 is a wasteful number, since it uses less digits than its factorization.

5439827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115788.

The product of its digits is 60480, while the sum is 38.

The square root of 5439827 is about 2332.3436710742. The cubic root of 5439827 is about 175.8713225246.

The spelling of 5439827 in words is "five million, four hundred thirty-nine thousand, eight hundred twenty-seven".