88882222 has 64 divisors (see below), whose sum is σ = 168412608. Its totient is φ = 34560000.

The previous prime is 88882207. The next prime is 88882229. The reversal of 88882222 is 22228888.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88882229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490972 + ... + 491152.

It is an arithmetic number, because the mean of its divisors is an integer number (2631447).

Almost surely, 2^88882222 is an apocalyptic number.

88882222 is a deficient number, since it is larger than the sum of its proper divisors (79530386).

88882222 is a wasteful number, since it uses less digits than its factorization.

88882222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325.

The product of its digits is 65536, while the sum is 40.

The square root of 88882222 is about 9427.7368440151. The cubic root of 88882222 is about 446.2774755214.

It can be divided in two parts, 888822 and 22, that multiplied together give a square (19554084 = 4422²).

The spelling of 88882222 in words is "eighty-eight million, eight hundred eighty-two thousand, two hundred twenty-two".