32423297 has 2 divisors, whose sum is σ = 32423298. Its totient is φ = 32423296.

The previous prime is 32423263. The next prime is 32423341. The reversal of 32423297 is 79232423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29986576 + 2436721 = 5476^2 + 1561^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32423297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32423207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16211648 + 16211649.

It is an arithmetic number, because the mean of its divisors is an integer number (16211649).

Almost surely, 2^32423297 is an apocalyptic number.

It is an amenable number.

32423297 is a deficient number, since it is larger than the sum of its proper divisors (1).

32423297 is an equidigital number, since it uses as much as digits as its factorization.

32423297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 32.

The square root of 32423297 is about 5694.1458534182. The cubic root of 32423297 is about 318.8739621910.

The spelling of 32423297 in words is "thirty-two million, four hundred twenty-three thousand, two hundred ninety-seven".