164263675 has 12 divisors (see below), whose sum is σ = 204183856. Its totient is φ = 131090400.

The previous prime is 164263661. The next prime is 164263717. The reversal of 164263675 is 576362461.

It is not a de Polignac number, because 164263675 - 2⁵ = 164263643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2722 + ... + 18328.

Almost surely, 2^164263675 is an apocalyptic number.

164263675 is a deficient number, since it is larger than the sum of its proper divisors (39920181).

164263675 is a wasteful number, since it uses less digits than its factorization.

164263675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16038 (or 16033 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 164263675 is about 12816.5391194347. The cubic root of 164263675 is about 547.6635597599.

The spelling of 164263675 in words is "one hundred sixty-four million, two hundred sixty-three thousand, six hundred seventy-five".