164250467 has 2 divisors, whose sum is σ = 164250468. Its totient is φ = 164250466.

The previous prime is 164250451. The next prime is 164250487. The reversal of 164250467 is 764052461.

It is a weak prime.

It is an emirp because it is prime and its reverse (764052461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 164250467 - 2⁴ = 164250451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (164250407) 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, 82125233 + 82125234.

It is an arithmetic number, because the mean of its divisors is an integer number (82125234).

Almost surely, 2^164250467 is an apocalyptic number.

164250467 is a deficient number, since it is larger than the sum of its proper divisors (1).

164250467 is an equidigital number, since it uses as much as digits as its factorization.

164250467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 164250467 is about 12816.0238373686. The cubic root of 164250467 is about 547.6488806488.

The spelling of 164250467 in words is "one hundred sixty-four million, two hundred fifty thousand, four hundred sixty-seven".