164663367 has 16 divisors (see below), whose sum is σ = 252117120. Its totient is φ = 94543200.

The previous prime is 164663341. The next prime is 164663381. The reversal of 164663367 is 763366461.

It is not a de Polignac number, because 164663367 - 2⁸ = 164663111 is a prime.

It is a super-2 number, since 2×164663367² = 54228048863553378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164663167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130684 + ... + 131937.

It is an arithmetic number, because the mean of its divisors is an integer number (15757320).

Almost surely, 2^164663367 is an apocalyptic number.

164663367 is a deficient number, since it is larger than the sum of its proper divisors (87453753).

164663367 is a wasteful number, since it uses less digits than its factorization.

164663367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262654.

The product of its digits is 326592, while the sum is 42.

The square root of 164663367 is about 12832.1224666849. The cubic root of 164663367 is about 548.1073978772.

The spelling of 164663367 in words is "one hundred sixty-four million, six hundred sixty-three thousand, three hundred sixty-seven".