97032329 has 2 divisors, whose sum is σ = 97032330. Its totient is φ = 97032328.

The previous prime is 97032317. The next prime is 97032337. The reversal of 97032329 is 92323079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96569929 + 462400 = 9827^2 + 680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97032329 is a prime.

It is not a weakly prime, because it can be changed into another prime (97035329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48516164 + 48516165.

It is an arithmetic number, because the mean of its divisors is an integer number (48516165).

Almost surely, 2^97032329 is an apocalyptic number.

It is an amenable number.

97032329 is a deficient number, since it is larger than the sum of its proper divisors (1).

97032329 is an equidigital number, since it uses as much as digits as its factorization.

97032329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 97032329 is about 9850.4989213745. The cubic root of 97032329 is about 459.5211289409.

The spelling of 97032329 in words is "ninety-seven million, thirty-two thousand, three hundred twenty-nine".