88331982 has 32 divisors (see below), whose sum is σ = 179088000. Its totient is φ = 29043360.

The previous prime is 88331981. The next prime is 88331993. The reversal of 88331982 is 28913388.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88331981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176769 + ... + 177267.

It is an arithmetic number, because the mean of its divisors is an integer number (5596500).

Almost surely, 2^88331982 is an apocalyptic number.

88331982 is an abundant number, since it is smaller than the sum of its proper divisors (90756018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88331982 is a wasteful number, since it uses less digits than its factorization.

88331982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848.

The product of its digits is 82944, while the sum is 42.

The square root of 88331982 is about 9398.5095626913. The cubic root of 88331982 is about 445.3546505796.

The spelling of 88331982 in words is "eighty-eight million, three hundred thirty-one thousand, nine hundred eighty-two".