32665241 has 4 divisors (see below), whose sum is σ = 37331712. Its totient is φ = 27998772.

The previous prime is 32665219. The next prime is 32665261. The reversal of 32665241 is 14256623.

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: 14256623 = 167 ⋅85369.

It is a cyclic number.

It is not a de Polignac number, because 32665241 - 2¹⁰ = 32664217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32665201) 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, 2333225 + ... + 2333238.

It is an arithmetic number, because the mean of its divisors is an integer number (9332928).

Almost surely, 2^32665241 is an apocalyptic number.

It is an amenable number.

32665241 is a deficient number, since it is larger than the sum of its proper divisors (4666471).

32665241 is an equidigital number, since it uses as much as digits as its factorization.

32665241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666470.

The product of its digits is 8640, while the sum is 29.

The square root of 32665241 is about 5715.3513452805. The cubic root of 32665241 is about 319.6651477753.

The spelling of 32665241 in words is "thirty-two million, six hundred sixty-five thousand, two hundred forty-one".