88828222 has 16 divisors (see below), whose sum is σ = 155992032. Its totient is φ = 37140480.

The previous prime is 88828219. The next prime is 88828253. The reversal of 88828222 is 22282888.

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 7 ways as a sum of consecutive naturals, for example, 76803 + ... + 77950.

It is an arithmetic number, because the mean of its divisors is an integer number (9749502).

Almost surely, 2^88828222 is an apocalyptic number.

88828222 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

88828222 is a deficient number, since it is larger than the sum of its proper divisors (67163810).

88828222 is a wasteful number, since it uses less digits than its factorization.

88828222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154803.

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

The square root of 88828222 is about 9424.8725190318. The cubic root of 88828222 is about 446.1870792450.

The spelling of 88828222 in words is "eighty-eight million, eight hundred twenty-eight thousand, two hundred twenty-two".