2053214 has 8 divisors (see below), whose sum is σ = 3093960. Its totient is φ = 1021896.

The previous prime is 2053213. The next prime is 2053237. The reversal of 2053214 is 4123502.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2053192 and 2053201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784 + ... + 2699.

It is an arithmetic number, because the mean of its divisors is an integer number (386745).

2^2053214 is an apocalyptic number.

2053214 is a deficient number, since it is larger than the sum of its proper divisors (1040746).

2053214 is a wasteful number, since it uses less digits than its factorization.

2053214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2053214 is about 1432.9040442402. The cubic root of 2053214 is about 127.0997624793.

Adding to 2053214 its reverse (4123502), we get a palindrome (6176716).

The spelling of 2053214 in words is "two million, fifty-three thousand, two hundred fourteen".