108486149 has 2 divisors, whose sum is σ = 108486150. Its totient is φ = 108486148.

The previous prime is 108486047. The next prime is 108486179. The reversal of 108486149 is 941684801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108472225 + 13924 = 10415^2 + 118^2 .

It is a cyclic number.

It is not a de Polignac number, because 108486149 - 2⁸ = 108485893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108486179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54243074 + 54243075.

It is an arithmetic number, because the mean of its divisors is an integer number (54243075).

Almost surely, 2^108486149 is an apocalyptic number.

It is an amenable number.

108486149 is a deficient number, since it is larger than the sum of its proper divisors (1).

108486149 is an equidigital number, since it uses as much as digits as its factorization.

108486149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 108486149 is about 10415.6684375032. The cubic root of 108486149 is about 476.9337955868.

The spelling of 108486149 in words is "one hundred eight million, four hundred eighty-six thousand, one hundred forty-nine".