88228822 has 32 divisors (see below), whose sum is σ = 147788064. Its totient is φ = 39168000.

The previous prime is 88228813. The next prime is 88228841. The reversal of 88228822 is 22882288.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219822 + ... + 220222.

It is an arithmetic number, because the mean of its divisors is an integer number (4618377).

Almost surely, 2^88228822 is an apocalyptic number.

88228822 is a deficient number, since it is larger than the sum of its proper divisors (59559242).

88228822 is a wasteful number, since it uses less digits than its factorization.

88228822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

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

The square root of 88228822 is about 9393.0198551903. The cubic root of 88228822 is about 445.1812113890.

The spelling of 88228822 in words is "eighty-eight million, two hundred twenty-eight thousand, eight hundred twenty-two".