132372197 has 2 divisors, whose sum is σ = 132372198. Its totient is φ = 132372196.

The previous prime is 132372181. The next prime is 132372203. The reversal of 132372197 is 791273231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130736356 + 1635841 = 11434^2 + 1279^2 .

It is a cyclic number.

It is not a de Polignac number, because 132372197 - 2⁴ = 132372181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132372157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66186098 + 66186099.

It is an arithmetic number, because the mean of its divisors is an integer number (66186099).

Almost surely, 2^132372197 is an apocalyptic number.

It is an amenable number.

132372197 is a deficient number, since it is larger than the sum of its proper divisors (1).

132372197 is an equidigital number, since it uses as much as digits as its factorization.

132372197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 35.

The square root of 132372197 is about 11505.3116863473. The cubic root of 132372197 is about 509.6424470643.

The spelling of 132372197 in words is "one hundred thirty-two million, three hundred seventy-two thousand, one hundred ninety-seven".