88478005 has 16 divisors (see below), whose sum is σ = 132372864. Its totient is φ = 55154880.

The previous prime is 88477981. The next prime is 88478009. The reversal of 88478005 is 50087488.

It is not a de Polignac number, because 88478005 - 2⁵ = 88477973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88478009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114522 + ... + 115291.

It is an arithmetic number, because the mean of its divisors is an integer number (8273304).

Almost surely, 2^88478005 is an apocalyptic number.

It is an amenable number.

88478005 is a deficient number, since it is larger than the sum of its proper divisors (43894859).

88478005 is a wasteful number, since it uses less digits than its factorization.

88478005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229836.

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 88478005 is about 9406.2747674093. The cubic root of 88478005 is about 445.5999230860.

The spelling of 88478005 in words is "eighty-eight million, four hundred seventy-eight thousand, five".