88087760 has 20 divisors (see below), whose sum is σ = 204804228. Its totient is φ = 35235072.

The previous prime is 88087739. The next prime is 88087793. The reversal of 88087760 is 6778088.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15429184 + 72658576 = 3928^2 + 8524^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550469 + ... + 550628.

Almost surely, 2^88087760 is an apocalyptic number.

88087760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88087760 is an abundant number, since it is smaller than the sum of its proper divisors (116716468).

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

88087760 is a wasteful number, since it uses less digits than its factorization.

88087760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101110 (or 1101104 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 44.

The square root of 88087760 is about 9385.5079777282. The cubic root of 88087760 is about 444.9438299679.

The spelling of 88087760 in words is "eighty-eight million, eighty-seven thousand, seven hundred sixty".