88816805 has 16 divisors (see below), whose sum is σ = 132879744. Its totient is φ = 55366080.

The previous prime is 88816799. The next prime is 88816831. The reversal of 88816805 is 50861888.

It is not a de Polignac number, because 88816805 - 2¹⁰ = 88815781 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114962 + ... + 115731.

It is an arithmetic number, because the mean of its divisors is an integer number (8304984).

Almost surely, 2^88816805 is an apocalyptic number.

It is an amenable number.

88816805 is a deficient number, since it is larger than the sum of its proper divisors (44062939).

88816805 is a wasteful number, since it uses less digits than its factorization.

88816805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230716.

The product of its (nonzero) digits is 122880, while the sum is 44.

The square root of 88816805 is about 9424.2668149835. The cubic root of 88816805 is about 446.1679624371.

The spelling of 88816805 in words is "eighty-eight million, eight hundred sixteen thousand, eight hundred five".