147314009 has 2 divisors, whose sum is σ = 147314010. Its totient is φ = 147314008.

The previous prime is 147313987. The next prime is 147314053. The reversal of 147314009 is 900413741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147088384 + 225625 = 12128^2 + 475^2 .

It is a cyclic number.

It is not a de Polignac number, because 147314009 - 2²⁴ = 130536793 is a prime.

It is not a weakly prime, because it can be changed into another prime (147314509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73657004 + 73657005.

It is an arithmetic number, because the mean of its divisors is an integer number (73657005).

Almost surely, 2^147314009 is an apocalyptic number.

It is an amenable number.

147314009 is a deficient number, since it is larger than the sum of its proper divisors (1).

147314009 is an equidigital number, since it uses as much as digits as its factorization.

147314009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 147314009 is about 12137.2982578496. The cubic root of 147314009 is about 528.1387292814.

The spelling of 147314009 in words is "one hundred forty-seven million, three hundred fourteen thousand, nine".