3818901 has 8 divisors (see below), whose sum is σ = 5149440. Its totient is φ = 2517152.

The previous prime is 3818887. The next prime is 3818909. The reversal of 3818901 is 1098183.

3818901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3818901 - 2⁵ = 3818869 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3818909) 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 7 ways as a sum of consecutive naturals, for example, 6885 + ... + 7418.

It is an arithmetic number, because the mean of its divisors is an integer number (643680).

Almost surely, 2^3818901 is an apocalyptic number.

It is an amenable number.

3818901 is a deficient number, since it is larger than the sum of its proper divisors (1330539).

3818901 is a wasteful number, since it uses less digits than its factorization.

3818901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14395.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 3818901 is about 1954.2008596866. The cubic root of 3818901 is about 156.3073739168.

The spelling of 3818901 in words is "three million, eight hundred eighteen thousand, nine hundred one".