88888895 has 8 divisors (see below), whose sum is σ = 108415680. Its totient is φ = 69945120.

The previous prime is 88888883. The next prime is 88888901. The reversal of 88888895 is 59888888.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88888895 - 2⁴ = 88888879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145415 + ... + 146024.

It is an arithmetic number, because the mean of its divisors is an integer number (13551960).

Almost surely, 2^88888895 is an apocalyptic number.

88888895 is a deficient number, since it is larger than the sum of its proper divisors (19526785).

88888895 is a wasteful number, since it uses less digits than its factorization.

88888895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291505.

The product of its digits is 11796480, while the sum is 62.

The square root of 88888895 is about 9428.0907399112. The cubic root of 88888895 is about 446.2886436156.

The spelling of 88888895 in words is "eighty-eight million, eight hundred eighty-eight thousand, eight hundred ninety-five".