132770929 has 2 divisors, whose sum is σ = 132770930. Its totient is φ = 132770928.

The previous prime is 132770857. The next prime is 132770933. The reversal of 132770929 is 929077231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71571600 + 61199329 = 8460^2 + 7823^2 .

It is a cyclic number.

It is not a de Polignac number, because 132770929 - 2⁷ = 132770801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132770891 and 132770900.

It is not a weakly prime, because it can be changed into another prime (132770999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66385464 + 66385465.

It is an arithmetic number, because the mean of its divisors is an integer number (66385465).

Almost surely, 2^132770929 is an apocalyptic number.

It is an amenable number.

132770929 is a deficient number, since it is larger than the sum of its proper divisors (1).

132770929 is an equidigital number, since it uses as much as digits as its factorization.

132770929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 132770929 is about 11522.6268272473. The cubic root of 132770929 is about 510.1536497190.

The spelling of 132770929 in words is "one hundred thirty-two million, seven hundred seventy thousand, nine hundred twenty-nine".