147306959 has 2 divisors, whose sum is σ = 147306960. Its totient is φ = 147306958.

The previous prime is 147306941. The next prime is 147306961. The reversal of 147306959 is 959603741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147306959 - 2²⁰ = 146258383 is a prime.

It is a Sophie Germain prime.

Together with 147306961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147306359) 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, 73653479 + 73653480.

It is an arithmetic number, because the mean of its divisors is an integer number (73653480).

Almost surely, 2^147306959 is an apocalyptic number.

147306959 is a deficient number, since it is larger than the sum of its proper divisors (1).

147306959 is an equidigital number, since it uses as much as digits as its factorization.

147306959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 147306959 is about 12137.0078273024. The cubic root of 147306959 is about 528.1303041097.

The spelling of 147306959 in words is "one hundred forty-seven million, three hundred six thousand, nine hundred fifty-nine".