65332003 has 8 divisors (see below), whose sum is σ = 75463920. Its totient is φ = 55898880.

The previous prime is 65331991. The next prime is 65332009. The reversal of 65332003 is 30023356.

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 65332003 - 2⁵ = 65331971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65332009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174498 + ... + 174871.

It is an arithmetic number, because the mean of its divisors is an integer number (9432990).

Almost surely, 2^65332003 is an apocalyptic number.

65332003 is a deficient number, since it is larger than the sum of its proper divisors (10131917).

65332003 is a wasteful number, since it uses less digits than its factorization.

65332003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349397.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 65332003 is about 8082.8214752028. The cubic root of 65332003 is about 402.7559741563.

Adding to 65332003 its reverse (30023356), we get a palindrome (95355359).

The spelling of 65332003 in words is "sixty-five million, three hundred thirty-two thousand, three".