32672243 has 2 divisors, whose sum is σ = 32672244. Its totient is φ = 32672242.

The previous prime is 32672173. The next prime is 32672257. The reversal of 32672243 is 34227623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32672243 - 2¹⁴ = 32655859 is a prime.

It is not a weakly prime, because it can be changed into another prime (32672743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16336121 + 16336122.

It is an arithmetic number, because the mean of its divisors is an integer number (16336122).

Almost surely, 2^32672243 is an apocalyptic number.

32672243 is a deficient number, since it is larger than the sum of its proper divisors (1).

32672243 is an equidigital number, since it uses as much as digits as its factorization.

32672243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 29.

The square root of 32672243 is about 5715.9638732238. The cubic root of 32672243 is about 319.6879868889.

Adding to 32672243 its reverse (34227623), we get a palindrome (66899866).

The spelling of 32672243 in words is "thirty-two million, six hundred seventy-two thousand, two hundred forty-three".