32097223 has 2 divisors, whose sum is σ = 32097224. Its totient is φ = 32097222.

The previous prime is 32097217. The next prime is 32097253. The reversal of 32097223 is 32279023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32097223 - 2²¹ = 30000071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32097191 and 32097200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32097253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16048611 + 16048612.

It is an arithmetic number, because the mean of its divisors is an integer number (16048612).

Almost surely, 2^32097223 is an apocalyptic number.

32097223 is a deficient number, since it is larger than the sum of its proper divisors (1).

32097223 is an equidigital number, since it uses as much as digits as its factorization.

32097223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 32097223 is about 5665.4411125701. The cubic root of 32097223 is about 317.8014100973.

The spelling of 32097223 in words is "thirty-two million, ninety-seven thousand, two hundred twenty-three".