8032745 has 8 divisors (see below), whose sum is σ = 11016384. Its totient is φ = 5508144.

The previous prime is 8032741. The next prime is 8032769. The reversal of 8032745 is 5472308.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8032745 - 2² = 8032741 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8032741) 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 7 ways as a sum of consecutive naturals, for example, 114719 + ... + 114788.

It is an arithmetic number, because the mean of its divisors is an integer number (1377048).

Almost surely, 2^8032745 is an apocalyptic number.

It is an amenable number.

8032745 is a deficient number, since it is larger than the sum of its proper divisors (2983639).

8032745 is a wasteful number, since it uses less digits than its factorization.

8032745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229519.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 8032745 is about 2834.2097664076. The cubic root of 8032745 is about 200.2725035405.

The spelling of 8032745 in words is "eight million, thirty-two thousand, seven hundred forty-five".