108897796 has 36 divisors (see below), whose sum is σ = 223920396. Its totient is φ = 46200000.

The previous prime is 108897793. The next prime is 108897799. The reversal of 108897796 is 697798801.

It is an interprime number because it is at equal distance from previous prime (108897793) and next prime (108897799).

It can be written as a sum of positive squares in 2 ways, for example, as 105884100 + 3013696 = 10290^2 + 1736^2 .

It is not an unprimeable number, because it can be changed into a prime (108897793) 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 11 ways as a sum of consecutive naturals, for example, 17046 + ... + 22546.

It is an arithmetic number, because the mean of its divisors is an integer number (6220011).

Almost surely, 2^108897796 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 108897796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111960198).

108897796 is an abundant number, since it is smaller than the sum of its proper divisors (115022600).

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

108897796 is a wasteful number, since it uses less digits than its factorization.

108897796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5620 (or 5611 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 55.

The square root of 108897796 is about 10435.4106771128. The cubic root of 108897796 is about 477.5362705561.

The spelling of 108897796 in words is "one hundred eight million, eight hundred ninety-seven thousand, seven hundred ninety-six".