8601473 has 4 divisors (see below), whose sum is σ = 9107460. Its totient is φ = 8095488.

The previous prime is 8601457. The next prime is 8601491. The reversal of 8601473 is 3741068.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2879809 + 5721664 = 1697^2 + 2392^2 .

It is a cyclic number.

It is not a de Polignac number, because 8601473 - 2⁴ = 8601457 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8601443) 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 3 ways as a sum of consecutive naturals, for example, 252968 + ... + 253001.

It is an arithmetic number, because the mean of its divisors is an integer number (2276865).

Almost surely, 2^8601473 is an apocalyptic number.

It is an amenable number.

8601473 is a deficient number, since it is larger than the sum of its proper divisors (505987).

8601473 is a wasteful number, since it uses less digits than its factorization.

8601473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505986.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 8601473 is about 2932.8267933855. The cubic root of 8601473 is about 204.8916580005.

The spelling of 8601473 in words is "eight million, six hundred one thousand, four hundred seventy-three".