164325203 has 8 divisors (see below), whose sum is σ = 193858560. Its totient is φ = 136306440.

The previous prime is 164325193. The next prime is 164325229. The reversal of 164325203 is 302523461.

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 164325203 - 2¹⁴ = 164308819 is a prime.

164325203 is a modest number, since divided by 25203 gives 1643 as remainder.

It is not an unprimeable number, because it can be changed into a prime (164325233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378413 + ... + 378846.

It is an arithmetic number, because the mean of its divisors is an integer number (24232320).

Almost surely, 2^164325203 is an apocalyptic number.

164325203 is a deficient number, since it is larger than the sum of its proper divisors (29533357).

164325203 is an equidigital number, since it uses as much as digits as its factorization.

164325203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757297.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 164325203 is about 12818.9392306852. The cubic root of 164325203 is about 547.7319303986.

Adding to 164325203 its reverse (302523461), we get a palindrome (466848664).

The spelling of 164325203 in words is "one hundred sixty-four million, three hundred twenty-five thousand, two hundred three".