88453120 has 104 divisors (see below), whose sum is σ = 242977824. Its totient is φ = 30277632.

The previous prime is 88453109. The next prime is 88453129. The reversal of 88453120 is 2135488.

It is not an unprimeable number, because it can be changed into a prime (88453129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143052 + ... + 143668.

Almost surely, 2^88453120 is an apocalyptic number.

88453120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88453120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121488912).

88453120 is an abundant number, since it is smaller than the sum of its proper divisors (154524704).

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

88453120 is an equidigital number, since it uses as much as digits as its factorization.

88453120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 88453120 is about 9404.9518871709. The cubic root of 88453120 is about 445.5581432340.

The spelling of 88453120 in words is "eighty-eight million, four hundred fifty-three thousand, one hundred twenty".