164741203 has 16 divisors (see below), whose sum is σ = 198567936. Its totient is φ = 134823040.

The previous prime is 164741197. The next prime is 164741207. The reversal of 164741203 is 302147461.

It is a de Polignac number, because none of the positive numbers 2^k-164741203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (164741207) 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, 14851 + ... + 23452.

It is an arithmetic number, because the mean of its divisors is an integer number (12410496).

Almost surely, 2^164741203 is an apocalyptic number.

164741203 is a deficient number, since it is larger than the sum of its proper divisors (33826733).

164741203 is a wasteful number, since it uses less digits than its factorization.

164741203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38354.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 164741203 is about 12835.1549659519. The cubic root of 164741203 is about 548.1937473141.

Adding to 164741203 its reverse (302147461), we get a palindrome (466888664).

The spelling of 164741203 in words is "one hundred sixty-four million, seven hundred forty-one thousand, two hundred three".