56214167 has 2 divisors, whose sum is σ = 56214168. Its totient is φ = 56214166.

The previous prime is 56214143. The next prime is 56214173. The reversal of 56214167 is 76141265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56214167 - 2¹⁸ = 55952023 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 (56214107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28107083 + 28107084.

It is an arithmetic number, because the mean of its divisors is an integer number (28107084).

Almost surely, 2^56214167 is an apocalyptic number.

56214167 is a deficient number, since it is larger than the sum of its proper divisors (1).

56214167 is an equidigital number, since it uses as much as digits as its factorization.

56214167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 56214167 is about 7497.6107527665. The cubic root of 56214167 is about 383.0733384227.

The spelling of 56214167 in words is "fifty-six million, two hundred fourteen thousand, one hundred sixty-seven".