164424063 has 8 divisors (see below), whose sum is σ = 224579376. Its totient is φ = 106942400.

The previous prime is 164424049. The next prime is 164424083. The reversal of 164424063 is 360424461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 164424063 - 2⁴ = 164424047 is a prime.

It is a super-3 number, since 3×164424063³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 164424063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164424023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668268 + ... + 668513.

It is an arithmetic number, because the mean of its divisors is an integer number (28072422).

Almost surely, 2^164424063 is an apocalyptic number.

164424063 is a deficient number, since it is larger than the sum of its proper divisors (60155313).

164424063 is a wasteful number, since it uses less digits than its factorization.

164424063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336825.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 164424063 is about 12822.7946641908. The cubic root of 164424063 is about 547.8417490639.

The spelling of 164424063 in words is "one hundred sixty-four million, four hundred twenty-four thousand, sixty-three".