88859317 has 2 divisors, whose sum is σ = 88859318. Its totient is φ = 88859316.

The previous prime is 88859273. The next prime is 88859339. The reversal of 88859317 is 71395888.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84474481 + 4384836 = 9191^2 + 2094^2 .

It is a cyclic number.

It is not a de Polignac number, because 88859317 - 2¹¹ = 88857269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88859387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44429658 + 44429659.

It is an arithmetic number, because the mean of its divisors is an integer number (44429659).

Almost surely, 2^88859317 is an apocalyptic number.

It is an amenable number.

88859317 is a deficient number, since it is larger than the sum of its proper divisors (1).

88859317 is an equidigital number, since it uses as much as digits as its factorization.

88859317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 49.

The square root of 88859317 is about 9426.5219991257. The cubic root of 88859317 is about 446.2391369068.

The spelling of 88859317 in words is "eighty-eight million, eight hundred fifty-nine thousand, three hundred seventeen".