673601201 has 16 divisors (see below), whose sum is σ = 855794688. Its totient is φ = 515764800.

The previous prime is 673601113. The next prime is 673601209. The reversal of 673601201 is 102106376.

It is a cyclic number.

It is not a de Polignac number, because 673601201 - 2²² = 669406897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (673601209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116570 + ... + 122211.

It is an arithmetic number, because the mean of its divisors is an integer number (53487168).

Almost surely, 2^673601201 is an apocalyptic number.

It is an amenable number.

673601201 is a deficient number, since it is larger than the sum of its proper divisors (182193487).

673601201 is a wasteful number, since it uses less digits than its factorization.

673601201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238832.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 673601201 is about 25953.8282532655. The cubic root of 673601201 is about 876.5989597376.

Adding to 673601201 its reverse (102106376), we get a palindrome (775707577).

The spelling of 673601201 in words is "six hundred seventy-three million, six hundred one thousand, two hundred one".