8953107979 has 2 divisors, whose sum is σ = 8953107980. Its totient is φ = 8953107978.

The previous prime is 8953107929. The next prime is 8953108013. The reversal of 8953107979 is 9797013598.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8953107979 - 2⁹ = 8953107467 is a prime.

It is not a weakly prime, because it can be changed into another prime (8953107929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4476553989 + 4476553990.

It is an arithmetic number, because the mean of its divisors is an integer number (4476553990).

Almost surely, 2^8953107979 is an apocalyptic number.

8953107979 is a deficient number, since it is larger than the sum of its proper divisors (1).

8953107979 is an equidigital number, since it uses as much as digits as its factorization.

8953107979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4286520, while the sum is 58.

The square root of 8953107979 is about 94620.8643957558. The cubic root of 8953107979 is about 2076.4649627936.

The spelling of 8953107979 in words is "eight billion, nine hundred fifty-three million, one hundred seven thousand, nine hundred seventy-nine".