147077089 has 2 divisors, whose sum is σ = 147077090. Its totient is φ = 147077088.

The previous prime is 147077083. The next prime is 147077107. The reversal of 147077089 is 980770741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108326464 + 38750625 = 10408^2 + 6225^2 .

It is a cyclic number.

It is not a de Polignac number, because 147077089 - 2⁹ = 147076577 is a prime.

It is not a weakly prime, because it can be changed into another prime (147077083) 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, 73538544 + 73538545.

It is an arithmetic number, because the mean of its divisors is an integer number (73538545).

Almost surely, 2^147077089 is an apocalyptic number.

It is an amenable number.

147077089 is a deficient number, since it is larger than the sum of its proper divisors (1).

147077089 is an equidigital number, since it uses as much as digits as its factorization.

147077089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 43.

The square root of 147077089 is about 12127.5343330786. The cubic root of 147077089 is about 527.8554483101.

The spelling of 147077089 in words is "one hundred forty-seven million, seventy-seven thousand, eighty-nine".