56226167 has 2 divisors, whose sum is σ = 56226168. Its totient is φ = 56226166.

The previous prime is 56226151. The next prime is 56226197. The reversal of 56226167 is 76162265.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56226167 - 2⁴ = 56226151 is a prime.

It is a super-2 number, since 2×56226167² = 6322763711023778, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56226127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28113083 + 28113084.

It is an arithmetic number, because the mean of its divisors is an integer number (28113084).

Almost surely, 2^56226167 is an apocalyptic number.

56226167 is a deficient number, since it is larger than the sum of its proper divisors (1).

56226167 is an equidigital number, since it uses as much as digits as its factorization.

56226167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 56226167 is about 7498.4109649979. The cubic root of 56226167 is about 383.1005946184.

The spelling of 56226167 in words is "fifty-six million, two hundred twenty-six thousand, one hundred sixty-seven".