103454018 has 8 divisors (see below), whose sum is σ = 155831040. Its totient is φ = 51510340.

The previous prime is 103454017. The next prime is 103454041. The reversal of 103454018 is 810454301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (103454011) 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, 107738 + ... + 108693.

It is an arithmetic number, because the mean of its divisors is an integer number (19478880).

Almost surely, 2^103454018 is an apocalyptic number.

103454018 is a deficient number, since it is larger than the sum of its proper divisors (52377022).

103454018 is a wasteful number, since it uses less digits than its factorization.

103454018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216672.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 103454018 is about 10171.2348316220. The cubic root of 103454018 is about 469.4425532218.

The spelling of 103454018 in words is "one hundred three million, four hundred fifty-four thousand, eighteen".