8732001 has 16 divisors (see below), whose sum is σ = 12320000. Its totient is φ = 5485968.

The previous prime is 8731993. The next prime is 8732023. The reversal of 8732001 is 1002378.

It is not a de Polignac number, because 8732001 - 2³ = 8731993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8732051) 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 15 ways as a sum of consecutive naturals, for example, 17250 + ... + 17748.

It is an arithmetic number, because the mean of its divisors is an integer number (770000).

Almost surely, 2^8732001 is an apocalyptic number.

It is an amenable number.

8732001 is a deficient number, since it is larger than the sum of its proper divisors (3587999).

8732001 is a wasteful number, since it uses less digits than its factorization.

8732001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 8732001 is about 2954.9959390835. The cubic root of 8732001 is about 205.9228746379.

Adding to 8732001 its reverse (1002378), we get a palindrome (9734379).

The spelling of 8732001 in words is "eight million, seven hundred thirty-two thousand, one".