108606121 has 8 divisors (see below), whose sum is σ = 117803840. Its totient is φ = 99528912.

The previous prime is 108606103. The next prime is 108606133. The reversal of 108606121 is 121606801.

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

It is a cyclic number.

It is not a de Polignac number, because 108606121 - 2⁷ = 108605993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108606101) 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, 28245 + ... + 31858.

It is an arithmetic number, because the mean of its divisors is an integer number (14725480).

Almost surely, 2^108606121 is an apocalyptic number.

It is an amenable number.

108606121 is a deficient number, since it is larger than the sum of its proper divisors (9197719).

108606121 is a wasteful number, since it uses less digits than its factorization.

108606121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60255.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 108606121 is about 10421.4260540485. The cubic root of 108606121 is about 477.1095403633.

The spelling of 108606121 in words is "one hundred eight million, six hundred six thousand, one hundred twenty-one".