108835881 has 32 divisors (see below), whose sum is σ = 185146368. Its totient is φ = 55218240.

The previous prime is 108835873. The next prime is 108835889. The reversal of 108835881 is 188538801.

It is an interprime number because it is at equal distance from previous prime (108835873) and next prime (108835889).

It is not a de Polignac number, because 108835881 - 2³ = 108835873 is a prime.

It is a super-2 number, since 2×108835881² = 23690497986092322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108835889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4455 + ... + 15411.

It is an arithmetic number, because the mean of its divisors is an integer number (5785824).

Almost surely, 2^108835881 is an apocalyptic number.

108835881 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

108835881 is a deficient number, since it is larger than the sum of its proper divisors (76310487).

108835881 is a wasteful number, since it uses less digits than its factorization.

108835881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11021.

The product of its (nonzero) digits is 61440, while the sum is 42.

The square root of 108835881 is about 10432.4436734640. The cubic root of 108835881 is about 477.4457506235.

The spelling of 108835881 in words is "one hundred eight million, eight hundred thirty-five thousand, eight hundred eighty-one".