164365235 has 8 divisors (see below), whose sum is σ = 197326896. Its totient is φ = 131433120.

The previous prime is 164365217. The next prime is 164365259. The reversal of 164365235 is 532563461.

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

It is not a de Polignac number, because 164365235 - 2¹² = 164361139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 164365195 and 164365204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7637 + ... + 19673.

It is an arithmetic number, because the mean of its divisors is an integer number (24665862).

Almost surely, 2^164365235 is an apocalyptic number.

164365235 is a deficient number, since it is larger than the sum of its proper divisors (32961661).

164365235 is a wasteful number, since it uses less digits than its factorization.

164365235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14773.

The product of its digits is 64800, while the sum is 35.

The square root of 164365235 is about 12820.5005752506. The cubic root of 164365235 is about 547.7764052649.

The spelling of 164365235 in words is "one hundred sixty-four million, three hundred sixty-five thousand, two hundred thirty-five".