5607389 has 2 divisors, whose sum is σ = 5607390. Its totient is φ = 5607388.

The previous prime is 5607379. The next prime is 5607391. The reversal of 5607389 is 9837065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3771364 + 1836025 = 1942^2 + 1355^2 .

It is a cyclic number.

It is not a de Polignac number, because 5607389 - 2¹⁶ = 5541853 is a prime.

It is a super-2 number, since 2×5607389² = 62885622794642, which contains 22 as substring.

Together with 5607391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5607379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2803694 + 2803695.

It is an arithmetic number, because the mean of its divisors is an integer number (2803695).

Almost surely, 2^5607389 is an apocalyptic number.

It is an amenable number.

5607389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5607389 is an equidigital number, since it uses as much as digits as its factorization.

5607389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 5607389 is about 2367.9926097858. The cubic root of 5607389 is about 177.6588698632.

The spelling of 5607389 in words is "five million, six hundred seven thousand, three hundred eighty-nine".