8879743 has 2 divisors, whose sum is σ = 8879744. Its totient is φ = 8879742.

The previous prime is 8879723. The next prime is 8879747. The reversal of 8879743 is 3479788.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8879743 - 2⁹ = 8879231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8879693 and 8879702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8879747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4439871 + 4439872.

It is an arithmetic number, because the mean of its divisors is an integer number (4439872).

Almost surely, 2^8879743 is an apocalyptic number.

8879743 is a deficient number, since it is larger than the sum of its proper divisors (1).

8879743 is an equidigital number, since it uses as much as digits as its factorization.

8879743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 46.

The square root of 8879743 is about 2979.8897630617. The cubic root of 8879743 is about 207.0777633415.

The spelling of 8879743 in words is "eight million, eight hundred seventy-nine thousand, seven hundred forty-three".