108361936 has 20 divisors (see below), whose sum is σ = 210192772. Its totient is φ = 54118656.

The previous prime is 108361933. The next prime is 108361949. The reversal of 108361936 is 639163801.

It can be written as a sum of positive squares in 2 ways, for example, as 51208336 + 57153600 = 7156^2 + 7560^2 .

It is a junction number, because it is equal to n+sod(n) for n = 108361895 and 108361904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108361933) 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, 12556 + ... + 19348.

Almost surely, 2^108361936 is an apocalyptic number.

108361936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

108361936 is a deficient number, since it is larger than the sum of its proper divisors (101830836).

108361936 is an equidigital number, since it uses as much as digits as its factorization.

108361936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7798 (or 7792 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 108361936 is about 10409.7039343105. The cubic root of 108361936 is about 476.7517016750.

The spelling of 108361936 in words is "one hundred eight million, three hundred sixty-one thousand, nine hundred thirty-six".