108330994 has 4 divisors (see below), whose sum is σ = 162496494. Its totient is φ = 54165496.

The previous prime is 108330991. The next prime is 108331001. The reversal of 108330994 is 499033801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76825225 + 31505769 = 8765^2 + 5613^2 .

It is a super-2 number, since 2×108330994² = 23471208522056072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108330991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27082747 + ... + 27082750.

Almost surely, 2^108330994 is an apocalyptic number.

108330994 is a deficient number, since it is larger than the sum of its proper divisors (54165500).

108330994 is an equidigital number, since it uses as much as digits as its factorization.

108330994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54165499.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 108330994 is about 10408.2176187856. The cubic root of 108330994 is about 476.7063196402.

The spelling of 108330994 in words is "one hundred eight million, three hundred thirty thousand, nine hundred ninety-four".