108635061 has 8 divisors (see below), whose sum is σ = 144933184. Its totient is φ = 72380160.

The previous prime is 108635057. The next prime is 108635063. The reversal of 108635061 is 160536801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 108635061 - 2² = 108635057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108635063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4396 + ... + 15381.

It is an arithmetic number, because the mean of its divisors is an integer number (18116648).

Almost surely, 2^108635061 is an apocalyptic number.

It is an amenable number.

108635061 is a deficient number, since it is larger than the sum of its proper divisors (36298123).

108635061 is a wasteful number, since it uses less digits than its factorization.

108635061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21611.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 108635061 is about 10422.8144471635. The cubic root of 108635061 is about 477.1519146596.

The spelling of 108635061 in words is "one hundred eight million, six hundred thirty-five thousand, sixty-one".