151226167 has 2 divisors, whose sum is σ = 151226168. Its totient is φ = 151226166.

The previous prime is 151226129. The next prime is 151226177. The reversal of 151226167 is 761622151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151226167 - 2¹¹ = 151224119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151226177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75613083 + 75613084.

It is an arithmetic number, because the mean of its divisors is an integer number (75613084).

Almost surely, 2^151226167 is an apocalyptic number.

151226167 is a deficient number, since it is larger than the sum of its proper divisors (1).

151226167 is an equidigital number, since it uses as much as digits as its factorization.

151226167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 31.

The square root of 151226167 is about 12297.4048888373. The cubic root of 151226167 is about 532.7731317914.

The spelling of 151226167 in words is "one hundred fifty-one million, two hundred twenty-six thousand, one hundred sixty-seven".