88281270 has 96 divisors (see below), whose sum is σ = 286191360. Its totient is φ = 18342720.

The previous prime is 88281269. The next prime is 88281301. The reversal of 88281270 is 7218288.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 561 + ... + 13299.

It is an arithmetic number, because the mean of its divisors is an integer number (2981160).

Almost surely, 2^88281270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88281270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143095680).

88281270 is an abundant number, since it is smaller than the sum of its proper divisors (197910090).

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

88281270 is a wasteful number, since it uses less digits than its factorization.

88281270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12770 (or 12767 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 88281270 is about 9395.8113007872. The cubic root of 88281270 is about 445.2694072059.

The spelling of 88281270 in words is "eighty-eight million, two hundred eighty-one thousand, two hundred seventy".