88099859 has 2 divisors, whose sum is σ = 88099860. Its totient is φ = 88099858.

The previous prime is 88099829. The next prime is 88099871. The reversal of 88099859 is 95899088.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88099859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88099829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44049929 + 44049930.

It is an arithmetic number, because the mean of its divisors is an integer number (44049930).

Almost surely, 2^88099859 is an apocalyptic number.

88099859 is a deficient number, since it is larger than the sum of its proper divisors (1).

88099859 is an equidigital number, since it uses as much as digits as its factorization.

88099859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1866240, while the sum is 56.

The square root of 88099859 is about 9386.1525131440. The cubic root of 88099859 is about 444.9642002930.

The spelling of 88099859 in words is "eighty-eight million, ninety-nine thousand, eight hundred fifty-nine".