173064426 has 16 divisors (see below), whose sum is σ = 364346400. Its totient is φ = 54651888.

The previous prime is 173064421. The next prime is 173064427. The reversal of 173064426 is 624460371.

It is a happy number.

173064426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (173064421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758941 + ... + 759168.

It is an arithmetic number, because the mean of its divisors is an integer number (22771650).

Almost surely, 2^173064426 is an apocalyptic number.

173064426 is an abundant number, since it is smaller than the sum of its proper divisors (191281974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

173064426 is a wasteful number, since it uses less digits than its factorization.

173064426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518133.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 173064426 is about 13155.3953190317. The cubic root of 173064426 is about 557.2746256005.

The spelling of 173064426 in words is "one hundred seventy-three million, sixty-four thousand, four hundred twenty-six".