32288241 has 4 divisors (see below), whose sum is σ = 43050992. Its totient is φ = 21525492.

The previous prime is 32288233. The next prime is 32288261. The reversal of 32288241 is 14288223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14288223 = 3 ⋅4762741.

It is not a de Polignac number, because 32288241 - 2³ = 32288233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32288199 and 32288208.

It is not an unprimeable number, because it can be changed into a prime (32288261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5381371 + ... + 5381376.

It is an arithmetic number, because the mean of its divisors is an integer number (10762748).

Almost surely, 2^32288241 is an apocalyptic number.

It is an amenable number.

32288241 is a deficient number, since it is larger than the sum of its proper divisors (10762751).

32288241 is a wasteful number, since it uses less digits than its factorization.

32288241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10762750.

The product of its digits is 6144, while the sum is 30.

The square root of 32288241 is about 5682.2742806028. The cubic root of 32288241 is about 318.4306001636.

The spelling of 32288241 in words is "thirty-two million, two hundred eighty-eight thousand, two hundred forty-one".