8432073 has 16 divisors (see below), whose sum is σ = 13453440. Its totient is φ = 5188752.

The previous prime is 8432071. The next prime is 8432087. The reversal of 8432073 is 3702348.

8432073 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8432073 - 2¹ = 8432071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (8432071) 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, 11661 + ... + 12362.

It is an arithmetic number, because the mean of its divisors is an integer number (840840).

Almost surely, 2^8432073 is an apocalyptic number.

It is an amenable number.

8432073 is a deficient number, since it is larger than the sum of its proper divisors (5021367).

8432073 is a wasteful number, since it uses less digits than its factorization.

8432073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24045 (or 24039 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 8432073 is about 2903.8031958106. The cubic root of 8432073 is about 203.5376640479.

It can be divided in two parts, 843 and 2073, that added together give a square (2916 = 54²).

The spelling of 8432073 in words is "eight million, four hundred thirty-two thousand, seventy-three".