147082669 has 2 divisors, whose sum is σ = 147082670. Its totient is φ = 147082668.

The previous prime is 147082643. The next prime is 147082673. The reversal of 147082669 is 966280741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140707044 + 6375625 = 11862^2 + 2525^2 .

It is a cyclic number.

It is not a de Polignac number, because 147082669 - 2⁹ = 147082157 is a prime.

It is a super-2 number, since 2×147082669² = 43266623040327122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147080669) 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, 73541334 + 73541335.

It is an arithmetic number, because the mean of its divisors is an integer number (73541335).

Almost surely, 2^147082669 is an apocalyptic number.

It is an amenable number.

147082669 is a deficient number, since it is larger than the sum of its proper divisors (1).

147082669 is an equidigital number, since it uses as much as digits as its factorization.

147082669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 147082669 is about 12127.7643859039. The cubic root of 147082669 is about 527.8621237122.

The spelling of 147082669 in words is "one hundred forty-seven million, eighty-two thousand, six hundred sixty-nine".