9957894301 has 2 divisors, whose sum is σ = 9957894302. Its totient is φ = 9957894300.

The previous prime is 9957894293. The next prime is 9957894337. The reversal of 9957894301 is 1034987599.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8717023225 + 1240871076 = 93365^2 + 35226^2 .

It is an emirp because it is prime and its reverse (1034987599) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9957894301 - 2³ = 9957894293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9957894341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4978947150 + 4978947151.

It is an arithmetic number, because the mean of its divisors is an integer number (4978947151).

Almost surely, 2^9957894301 is an apocalyptic number.

It is an amenable number.

9957894301 is a deficient number, since it is larger than the sum of its proper divisors (1).

9957894301 is an equidigital number, since it uses as much as digits as its factorization.

9957894301 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 9957894301 is about 99789.2494259777. The cubic root of 9957894301 is about 2151.4066368179.

The spelling of 9957894301 in words is "nine billion, nine hundred fifty-seven million, eight hundred ninety-four thousand, three hundred one".