5676439 has 2 divisors, whose sum is σ = 5676440. Its totient is φ = 5676438.

The previous prime is 5676427. The next prime is 5676467. The reversal of 5676439 is 9346765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5676439 - 2¹⁷ = 5545367 is a prime.

It is an Ulam number.

5676439 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5676499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838219 + 2838220.

It is an arithmetic number, because the mean of its divisors is an integer number (2838220).

Almost surely, 2^5676439 is an apocalyptic number.

5676439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5676439 is an equidigital number, since it uses as much as digits as its factorization.

5676439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 40.

The square root of 5676439 is about 2382.5278592285. The cubic root of 5676439 is about 178.3851337763.

The spelling of 5676439 in words is "five million, six hundred seventy-six thousand, four hundred thirty-nine".