103818401 has 8 divisors (see below), whose sum is σ = 107011008. Its totient is φ = 100674000.

The previous prime is 103818373. The next prime is 103818419. The reversal of 103818401 is 104818301.

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

It is a cyclic number.

It is not a de Polignac number, because 103818401 - 2²⁶ = 36709537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103818431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7655 + ... + 16316.

It is an arithmetic number, because the mean of its divisors is an integer number (13376376).

Almost surely, 2^103818401 is an apocalyptic number.

It is an amenable number.

103818401 is a deficient number, since it is larger than the sum of its proper divisors (3192607).

103818401 is an equidigital number, since it uses as much as digits as its factorization.

103818401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24103.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 103818401 is about 10189.1315135295. The cubic root of 103818401 is about 469.9930601058.

The spelling of 103818401 in words is "one hundred three million, eight hundred eighteen thousand, four hundred one".