108861036 has 48 divisors (see below), whose sum is σ = 262356864. Its totient is φ = 35110656.

The previous prime is 108861029. The next prime is 108861043. The reversal of 108861036 is 630168801.

It is an interprime number because it is at equal distance from previous prime (108861029) and next prime (108861043).

It is a junction number, because it is equal to n+sod(n) for n = 108860988 and 108861006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57375 + ... + 59241.

It is an arithmetic number, because the mean of its divisors is an integer number (5465768).

Almost surely, 2^108861036 is an apocalyptic number.

It is an amenable number.

108861036 is an abundant number, since it is smaller than the sum of its proper divisors (153495828).

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

108861036 is a wasteful number, since it uses less digits than its factorization.

108861036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 108861036 is about 10433.6492177953. The cubic root of 108861036 is about 477.4825314553.

The spelling of 108861036 in words is "one hundred eight million, eight hundred sixty-one thousand, thirty-six".