108150961 has 4 divisors (see below), whose sum is σ = 108236800. Its totient is φ = 108065124.

The previous prime is 108150949. The next prime is 108151009. The reversal of 108150961 is 169051801.

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, and also an emirpimes, since its reverse is a distinct semiprime: 169051801 = 61 ⋅2771341.

It is a cyclic number.

It is not a de Polignac number, because 108150961 - 2⁵ = 108150929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a 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 in 3 ways as a sum of consecutive naturals, for example, 41001 + ... + 43558.

It is an arithmetic number, because the mean of its divisors is an integer number (27059200).

Almost surely, 2^108150961 is an apocalyptic number.

It is an amenable number.

108150961 is a deficient number, since it is larger than the sum of its proper divisors (85839).

108150961 is an equidigital number, since it uses as much as digits as its factorization.

108150961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85838.

The product of its (nonzero) digits is 2160, while the sum is 31.

The square root of 108150961 is about 10399.5654236127. The cubic root of 108150961 is about 476.4420971494.

The spelling of 108150961 in words is "one hundred eight million, one hundred fifty thousand, nine hundred sixty-one".