164058963 has 8 divisors (see below), whose sum is σ = 220055808. Its totient is φ = 108717384.

The previous prime is 164058949. The next prime is 164058971. The reversal of 164058963 is 369850461.

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

It is not a de Polignac number, because 164058963 - 2¹³ = 164050771 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (164054963) 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, 163231 + ... + 164232.

It is an arithmetic number, because the mean of its divisors is an integer number (27506976).

Almost surely, 2^164058963 is an apocalyptic number.

164058963 is a deficient number, since it is larger than the sum of its proper divisors (55996845).

164058963 is a wasteful number, since it uses less digits than its factorization.

164058963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327633.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 164058963 is about 12808.5503863630. The cubic root of 164058963 is about 547.4359583982.

The spelling of 164058963 in words is "one hundred sixty-four million, fifty-eight thousand, nine hundred sixty-three".