88271532 has 60 divisors (see below), whose sum is σ = 232897896. Its totient is φ = 29151360.

The previous prime is 88271501. The next prime is 88271537. The reversal of 88271532 is 23517288.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (88271537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35407 + ... + 37817.

Almost surely, 2^88271532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88271532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116448948).

88271532 is an abundant number, since it is smaller than the sum of its proper divisors (144626364).

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

88271532 is a wasteful number, since it uses less digits than its factorization.

88271532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2540 (or 2529 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 88271532 is about 9395.2930768550. The cubic root of 88271532 is about 445.2530345637.

The spelling of 88271532 in words is "eighty-eight million, two hundred seventy-one thousand, five hundred thirty-two".