8954779 has 2 divisors, whose sum is σ = 8954780. Its totient is φ = 8954778.

The previous prime is 8954773. The next prime is 8954789. The reversal of 8954779 is 9774598.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8954779 - 2⁵ = 8954747 is a prime.

It is not a weakly prime, because it can be changed into another prime (8954773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4477389 + 4477390.

It is an arithmetic number, because the mean of its divisors is an integer number (4477390).

Almost surely, 2^8954779 is an apocalyptic number.

8954779 is a deficient number, since it is larger than the sum of its proper divisors (1).

8954779 is an equidigital number, since it uses as much as digits as its factorization.

8954779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 49.

The square root of 8954779 is about 2992.4536754978. The cubic root of 8954779 is about 207.6594139564.

The spelling of 8954779 in words is "eight million, nine hundred fifty-four thousand, seven hundred seventy-nine".