88990110 has 192 divisors, whose sum is σ = 276514560. Its totient is φ = 20191680.

The previous prime is 88990093. The next prime is 88990141. The reversal of 88990110 is 1109988.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1072129 + ... + 1072211.

It is an arithmetic number, because the mean of its divisors is an integer number (1440180).

Almost surely, 2^88990110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88990110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138257280).

88990110 is an abundant number, since it is smaller than the sum of its proper divisors (187524450).

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

88990110 is a wasteful number, since it uses less digits than its factorization.

88990110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 36.

The square root of 88990110 is about 9433.4569485422. The cubic root of 88990110 is about 446.4579709949.

The spelling of 88990110 in words is "eighty-eight million, nine hundred ninety thousand, one hundred ten".