3648167 has 2 divisors, whose sum is σ = 3648168. Its totient is φ = 3648166.

The previous prime is 3648137. The next prime is 3648179. The reversal of 3648167 is 7618463.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3648167 - 2¹² = 3644071 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3648107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1824083 + 1824084.

It is an arithmetic number, because the mean of its divisors is an integer number (1824084).

Almost surely, 2^3648167 is an apocalyptic number.

3648167 is a deficient number, since it is larger than the sum of its proper divisors (1).

3648167 is an equidigital number, since it uses as much as digits as its factorization.

3648167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 3648167 is about 1910.0175391865. The cubic root of 3648167 is about 153.9423942638.

The spelling of 3648167 in words is "three million, six hundred forty-eight thousand, one hundred sixty-seven".