164363270 has 8 divisors (see below), whose sum is σ = 295853904. Its totient is φ = 65745304.

The previous prime is 164363257. The next prime is 164363279. The reversal of 164363270 is 72363461.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164363279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8218154 + ... + 8218173.

It is an arithmetic number, because the mean of its divisors is an integer number (36981738).

Almost surely, 2^164363270 is an apocalyptic number.

164363270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164363270 is a deficient number, since it is larger than the sum of its proper divisors (131490634).

164363270 is a wasteful number, since it uses less digits than its factorization.

164363270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16436334.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 164363270 is about 12820.4239399483. The cubic root of 164363270 is about 547.7742223521.

The spelling of 164363270 in words is "one hundred sixty-four million, three hundred sixty-three thousand, two hundred seventy".