108061841 has 2 divisors, whose sum is σ = 108061842. Its totient is φ = 108061840.

The previous prime is 108061831. The next prime is 108061861. The reversal of 108061841 is 148160801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104121616 + 3940225 = 10204^2 + 1985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108061841 is a prime.

It is a super-2 number, since 2×108061841² = 23354722960618562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108061831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54030920 + 54030921.

It is an arithmetic number, because the mean of its divisors is an integer number (54030921).

Almost surely, 2^108061841 is an apocalyptic number.

It is an amenable number.

108061841 is a deficient number, since it is larger than the sum of its proper divisors (1).

108061841 is an equidigital number, since it uses as much as digits as its factorization.

108061841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 108061841 is about 10395.2797461155. The cubic root of 108061841 is about 476.3111931253.

The spelling of 108061841 in words is "one hundred eight million, sixty-one thousand, eight hundred forty-one".