164222335 has 8 divisors (see below), whose sum is σ = 198811440. Its totient is φ = 130214784.

The previous prime is 164222291. The next prime is 164222347. The reversal of 164222335 is 533222461.

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 164222335 - 2¹⁵ = 164189567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144765 + ... + 145894.

It is an arithmetic number, because the mean of its divisors is an integer number (24851430).

Almost surely, 2^164222335 is an apocalyptic number.

164222335 is a deficient number, since it is larger than the sum of its proper divisors (34589105).

164222335 is a wasteful number, since it uses less digits than its factorization.

164222335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290777.

The product of its digits is 8640, while the sum is 28.

The square root of 164222335 is about 12814.9262580789. The cubic root of 164222335 is about 547.6176126748.

Adding to 164222335 its reverse (533222461), we get a palindrome (697444796).

The spelling of 164222335 in words is "one hundred sixty-four million, two hundred twenty-two thousand, three hundred thirty-five".