108150949 has 2 divisors, whose sum is σ = 108150950. Its totient is φ = 108150948.

The previous prime is 108150941. The next prime is 108151009. The reversal of 108150949 is 949051801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75168900 + 32982049 = 8670^2 + 5743^2 .

It is a cyclic number.

It is not a de Polignac number, because 108150949 - 2³ = 108150941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108150941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54075474 + 54075475.

It is an arithmetic number, because the mean of its divisors is an integer number (54075475).

Almost surely, 2^108150949 is an apocalyptic number.

It is an amenable number.

108150949 is a deficient number, since it is larger than the sum of its proper divisors (1).

108150949 is an equidigital number, since it uses as much as digits as its factorization.

108150949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 108150949 is about 10399.5648466655. The cubic root of 108150949 is about 476.4420795280.

The spelling of 108150949 in words is "one hundred eight million, one hundred fifty thousand, nine hundred forty-nine".