5667517 has 2 divisors, whose sum is σ = 5667518. Its totient is φ = 5667516.

The previous prime is 5667503. The next prime is 5667523. The reversal of 5667517 is 7157665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5447556 + 219961 = 2334^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5667517 - 2¹⁵ = 5634749 is a prime.

5667517 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5667547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833758 + 2833759.

It is an arithmetic number, because the mean of its divisors is an integer number (2833759).

Almost surely, 2^5667517 is an apocalyptic number.

It is an amenable number.

5667517 is a deficient number, since it is larger than the sum of its proper divisors (1).

5667517 is an equidigital number, since it uses as much as digits as its factorization.

5667517 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 37.

The square root of 5667517 is about 2380.6547418725. The cubic root of 5667517 is about 178.2916252264.

The spelling of 5667517 in words is "five million, six hundred sixty-seven thousand, five hundred seventeen".