5709667 has 2 divisors, whose sum is σ = 5709668. Its totient is φ = 5709666.

The previous prime is 5709659. The next prime is 5709677. The reversal of 5709667 is 7669075.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5709667 - 2³ = 5709659 is a prime.

It is not a weakly prime, because it can be changed into another prime (5709647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2854833 + 2854834.

It is an arithmetic number, because the mean of its divisors is an integer number (2854834).

Almost surely, 2^5709667 is an apocalyptic number.

5709667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5709667 is an equidigital number, since it uses as much as digits as its factorization.

5709667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 5709667 is about 2389.4909499724. The cubic root of 5709667 is about 178.7325260438.

The spelling of 5709667 in words is "five million, seven hundred nine thousand, six hundred sixty-seven".