88085805 has 24 divisors (see below), whose sum is σ = 148754592. Its totient is φ = 44503776.

The previous prime is 88085783. The next prime is 88085813. The reversal of 88085805 is 50858088.

It is not a de Polignac number, because 88085805 - 2⁵ = 88085773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2719 + ... + 13548.

It is an arithmetic number, because the mean of its divisors is an integer number (6198108).

Almost surely, 2^88085805 is an apocalyptic number.

It is an amenable number.

88085805 is a deficient number, since it is larger than the sum of its proper divisors (60668787).

88085805 is a wasteful number, since it uses less digits than its factorization.

88085805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16313 (or 16294 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 42.

The square root of 88085805 is about 9385.4038272202. The cubic root of 88085805 is about 444.9405382823.

The spelling of 88085805 in words is "eighty-eight million, eighty-five thousand, eight hundred five".