132370291 has 2 divisors, whose sum is σ = 132370292. Its totient is φ = 132370290.

The previous prime is 132370253. The next prime is 132370307. The reversal of 132370291 is 192073231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132370291 - 2¹³ = 132362099 is a prime.

It is not a weakly prime, because it can be changed into another prime (132377291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66185145 + 66185146.

It is an arithmetic number, because the mean of its divisors is an integer number (66185146).

Almost surely, 2^132370291 is an apocalyptic number.

132370291 is a deficient number, since it is larger than the sum of its proper divisors (1).

132370291 is an equidigital number, since it uses as much as digits as its factorization.

132370291 is an odious number, because the sum of its binary digits is odd.

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

The square root of 132370291 is about 11505.2288547425. The cubic root of 132370291 is about 509.6400009736.

The spelling of 132370291 in words is "one hundred thirty-two million, three hundred seventy thousand, two hundred ninety-one".