8654873 has 2 divisors, whose sum is σ = 8654874. Its totient is φ = 8654872.

The previous prime is 8654839. The next prime is 8654897. The reversal of 8654873 is 3784568.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5938969 + 2715904 = 2437^2 + 1648^2 .

It is a cyclic number.

It is not a de Polignac number, because 8654873 - 2⁶ = 8654809 is a prime.

It is a super-2 number, since 2×8654873² = 149813653292258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8654873.

It is not a weakly prime, because it can be changed into another prime (8654803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4327436 + 4327437.

It is an arithmetic number, because the mean of its divisors is an integer number (4327437).

Almost surely, 2^8654873 is an apocalyptic number.

It is an amenable number.

8654873 is a deficient number, since it is larger than the sum of its proper divisors (1).

8654873 is an equidigital number, since it uses as much as digits as its factorization.

8654873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 8654873 is about 2941.9165521816. The cubic root of 8654873 is about 205.3147890315.

The spelling of 8654873 in words is "eight million, six hundred fifty-four thousand, eight hundred seventy-three".