673164201 has 4 divisors (see below), whose sum is σ = 897552272. Its totient is φ = 448776132.

The previous prime is 673164157. The next prime is 673164223. The reversal of 673164201 is 102461376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 673164201 - 2⁶ = 673164137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673164241) 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, 112194031 + ... + 112194036.

It is an arithmetic number, because the mean of its divisors is an integer number (224388068).

Almost surely, 2^673164201 is an apocalyptic number.

It is an amenable number.

673164201 is a deficient number, since it is larger than the sum of its proper divisors (224388071).

673164201 is a wasteful number, since it uses less digits than its factorization.

673164201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224388070.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 673164201 is about 25945.4080908356. The cubic root of 673164201 is about 876.4093536746.

It can be divided in two parts, 67316 and 4201, that added together give a palindrome (71517).

The spelling of 673164201 in words is "six hundred seventy-three million, one hundred sixty-four thousand, two hundred one".