32132197 has 2 divisors, whose sum is σ = 32132198. Its totient is φ = 32132196.

The previous prime is 32132183. The next prime is 32132231. The reversal of 32132197 is 79123123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24591681 + 7540516 = 4959^2 + 2746^2 .

It is an emirp because it is prime and its reverse (79123123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32132197 - 2¹⁹ = 31607909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32132147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16066098 + 16066099.

It is an arithmetic number, because the mean of its divisors is an integer number (16066099).

Almost surely, 2^32132197 is an apocalyptic number.

It is an amenable number.

32132197 is a deficient number, since it is larger than the sum of its proper divisors (1).

32132197 is an equidigital number, since it uses as much as digits as its factorization.

32132197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 28.

The square root of 32132197 is about 5668.5268809453. The cubic root of 32132197 is about 317.9167965277.

The spelling of 32132197 in words is "thirty-two million, one hundred thirty-two thousand, one hundred ninety-seven".