96907309 has 2 divisors, whose sum is σ = 96907310. Its totient is φ = 96907308.

The previous prime is 96907301. The next prime is 96907319. The reversal of 96907309 is 90370969.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51883209 + 45024100 = 7203^2 + 6710^2 .

It is a cyclic number.

It is not a de Polignac number, because 96907309 - 2³ = 96907301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96907301) 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, 48453654 + 48453655.

It is an arithmetic number, because the mean of its divisors is an integer number (48453655).

Almost surely, 2^96907309 is an apocalyptic number.

It is an amenable number.

96907309 is a deficient number, since it is larger than the sum of its proper divisors (1).

96907309 is an equidigital number, since it uses as much as digits as its factorization.

96907309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 96907309 is about 9844.1510045306. The cubic root of 96907309 is about 459.3236895133.

The spelling of 96907309 in words is "ninety-six million, nine hundred seven thousand, three hundred nine".