5607439 has 2 divisors, whose sum is σ = 5607440. Its totient is φ = 5607438.

The previous prime is 5607409. The next prime is 5607443. The reversal of 5607439 is 9347065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5607439 - 2⁹ = 5606927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5607409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2803719 + 2803720.

It is an arithmetic number, because the mean of its divisors is an integer number (2803720).

Almost surely, 2^5607439 is an apocalyptic number.

5607439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5607439 is an equidigital number, since it uses as much as digits as its factorization.

5607439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 5607439 is about 2368.0031672276. The cubic root of 5607439 is about 177.6593979116.

The spelling of 5607439 in words is "five million, six hundred seven thousand, four hundred thirty-nine".