164350067 has 12 divisors (see below), whose sum is σ = 202429800. Its totient is φ = 132584256.

The previous prime is 164350051. The next prime is 164350073. The reversal of 164350067 is 760053461.

It is not a de Polignac number, because 164350067 - 2⁴ = 164350051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164350027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97817 + ... + 99482.

It is an arithmetic number, because the mean of its divisors is an integer number (16869150).

Almost surely, 2^164350067 is an apocalyptic number.

164350067 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

164350067 is a deficient number, since it is larger than the sum of its proper divisors (38079733).

164350067 is a wasteful number, since it uses less digits than its factorization.

164350067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197330 (or 197323 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 164350067 is about 12819.9090090375. The cubic root of 164350067 is about 547.7595547265.

The spelling of 164350067 in words is "one hundred sixty-four million, three hundred fifty thousand, sixty-seven".