108948851 has 4 divisors (see below), whose sum is σ = 118853304. Its totient is φ = 99044400.

The previous prime is 108948841. The next prime is 108948857. The reversal of 108948851 is 158849801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108948851 - 2¹⁰ = 108947827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108948857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4952210 + ... + 4952231.

It is an arithmetic number, because the mean of its divisors is an integer number (29713326).

Almost surely, 2^108948851 is an apocalyptic number.

108948851 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

108948851 is a deficient number, since it is larger than the sum of its proper divisors (9904453).

108948851 is an equidigital number, since it uses as much as digits as its factorization.

108948851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9904452.

The product of its (nonzero) digits is 92160, while the sum is 44.

The square root of 108948851 is about 10437.8566286379. The cubic root of 108948851 is about 477.6108873253.

The spelling of 108948851 in words is "one hundred eight million, nine hundred forty-eight thousand, eight hundred fifty-one".