2918201 has 8 divisors (see below), whose sum is σ = 3428544. Its totient is φ = 2448720.

The previous prime is 2918177. The next prime is 2918207. The reversal of 2918201 is 1028192.

2918201 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 2918201 - 2⁶ = 2918137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2918207) 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, 10061 + ... + 10346.

It is an arithmetic number, because the mean of its divisors is an integer number (428568).

2^2918201 is an apocalyptic number.

It is an amenable number.

2918201 is a deficient number, since it is larger than the sum of its proper divisors (510343).

2918201 is a wasteful number, since it uses less digits than its factorization.

2918201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20431.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 2918201 is about 1708.2742754019. The cubic root of 2918201 is about 142.9020307988.

The spelling of 2918201 in words is "two million, nine hundred eighteen thousand, two hundred one".