8872937 has 2 divisors, whose sum is σ = 8872938. Its totient is φ = 8872936.

The previous prime is 8872909. The next prime is 8872939. The reversal of 8872937 is 7392788.

It is a happy number.

8872937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7295401 + 1577536 = 2701^2 + 1256^2 .

It is a cyclic number.

It is not a de Polignac number, because 8872937 - 2¹² = 8868841 is a prime.

It is a super-2 number, since 2×8872937² = 157458022011938, which contains 22 as substring.

Together with 8872939, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8872939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4436468 + 4436469.

It is an arithmetic number, because the mean of its divisors is an integer number (4436469).

Almost surely, 2^8872937 is an apocalyptic number.

It is an amenable number.

8872937 is a deficient number, since it is larger than the sum of its proper divisors (1).

8872937 is an equidigital number, since it uses as much as digits as its factorization.

8872937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 169344, while the sum is 44.

The square root of 8872937 is about 2978.7475556012. The cubic root of 8872937 is about 207.0248439613.

The spelling of 8872937 in words is "eight million, eight hundred seventy-two thousand, nine hundred thirty-seven".