9620908597 has 2 divisors, whose sum is σ = 9620908598. Its totient is φ = 9620908596.

The previous prime is 9620908567. The next prime is 9620908603. The reversal of 9620908597 is 7958090269.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9613018116 + 7890481 = 98046^2 + 2809^2 .

It is a cyclic number.

It is not a de Polignac number, because 9620908597 - 2¹¹ = 9620906549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9620908567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4810454298 + 4810454299.

It is an arithmetic number, because the mean of its divisors is an integer number (4810454299).

Almost surely, 2^9620908597 is an apocalyptic number.

It is an amenable number.

9620908597 is a deficient number, since it is larger than the sum of its proper divisors (1).

9620908597 is an equidigital number, since it uses as much as digits as its factorization.

9620908597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2449440, while the sum is 55.

The square root of 9620908597 is about 98086.2304148753. The cubic root of 9620908597 is about 2126.8589847987.

The spelling of 9620908597 in words is "nine billion, six hundred twenty million, nine hundred eight thousand, five hundred ninety-seven".