88288859 has 2 divisors, whose sum is σ = 88288860. Its totient is φ = 88288858.

The previous prime is 88288853. The next prime is 88288861. The reversal of 88288859 is 95888288.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88288859 is a prime.

Together with 88288861, 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 (88288853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44144429 + 44144430.

It is an arithmetic number, because the mean of its divisors is an integer number (44144430).

Almost surely, 2^88288859 is an apocalyptic number.

88288859 is a deficient number, since it is larger than the sum of its proper divisors (1).

88288859 is an equidigital number, since it uses as much as digits as its factorization.

88288859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2949120, while the sum is 56.

The square root of 88288859 is about 9396.2151422794. The cubic root of 88288859 is about 445.2821658681.

The spelling of 88288859 in words is "eighty-eight million, two hundred eighty-eight thousand, eight hundred fifty-nine".