88870000 has 50 divisors (see below), whose sum is σ = 215187368. Its totient is φ = 35544000.

The previous prime is 88869983. The next prime is 88870003. The reversal of 88870000 is 7888.

It is a tau number, because it is divible by the number of its divisors (50).

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88870003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5557 + ... + 14443.

Almost surely, 2^88870000 is an apocalyptic number.

88870000 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 88870000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107593684).

88870000 is an abundant number, since it is smaller than the sum of its proper divisors (126317368).

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

88870000 is an equidigital number, since it uses as much as digits as its factorization.

88870000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8915 (or 8894 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 88870000 is about 9427.0886279911. The cubic root of 88870000 is about 446.2570190371.

Adding to 88870000 its reverse (7888), we get a palindrome (88877888).

The spelling of 88870000 in words is "eighty-eight million, eight hundred seventy thousand".