108906241 has 4 divisors (see below), whose sum is σ = 109082800. Its totient is φ = 108729684.

The previous prime is 108906227. The next prime is 108906269. The reversal of 108906241 is 142609801.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 108906241 - 2⁷ = 108906113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108906221) 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, 87351 + ... + 88588.

It is an arithmetic number, because the mean of its divisors is an integer number (27270700).

Almost surely, 2^108906241 is an apocalyptic number.

It is an amenable number.

108906241 is a deficient number, since it is larger than the sum of its proper divisors (176559).

108906241 is an equidigital number, since it uses as much as digits as its factorization.

108906241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176558.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 108906241 is about 10435.8153011636. The cubic root of 108906241 is about 477.5486145144.

The spelling of 108906241 in words is "one hundred eight million, nine hundred six thousand, two hundred forty-one".