32243245 has 8 divisors (see below), whose sum is σ = 38755584. Its totient is φ = 25752144.

The previous prime is 32243231. The next prime is 32243257. The reversal of 32243245 is 54234223.

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 32243245 - 2⁵ = 32243213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1749 + ... + 8218.

It is an arithmetic number, because the mean of its divisors is an integer number (4844448).

Almost surely, 2^32243245 is an apocalyptic number.

It is an amenable number.

32243245 is a deficient number, since it is larger than the sum of its proper divisors (6512339).

32243245 is an equidigital number, since it uses as much as digits as its factorization.

32243245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10619.

The product of its digits is 5760, while the sum is 25.

The square root of 32243245 is about 5678.3135700664. The cubic root of 32243245 is about 318.2826127049.

Adding to 32243245 its reverse (54234223), we get a palindrome (86477468).

The spelling of 32243245 in words is "thirty-two million, two hundred forty-three thousand, two hundred forty-five".