164475333 has 16 divisors (see below), whose sum is σ = 265819200. Its totient is φ = 99681840.

The previous prime is 164475319. The next prime is 164475341. The reversal of 164475333 is 333574461.

164475333 is a `hidden beast` number, since 1 + 644 + 7 + 5 + 3 + 3 + 3 = 666.

It is not a de Polignac number, because 164475333 - 2⁴ = 164475317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164475433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276598 + ... + 277191.

It is an arithmetic number, because the mean of its divisors is an integer number (16613700).

Almost surely, 2^164475333 is an apocalyptic number.

It is an amenable number.

164475333 is a deficient number, since it is larger than the sum of its proper divisors (101343867).

164475333 is a wasteful number, since it uses less digits than its factorization.

164475333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553809 (or 553803 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 164475333 is about 12824.7936825510. The cubic root of 164475333 is about 547.8986850279.

The spelling of 164475333 in words is "one hundred sixty-four million, four hundred seventy-five thousand, three hundred thirty-three".