2141273 has 8 divisors (see below), whose sum is σ = 2263680. Its totient is φ = 2022160.

The previous prime is 2141261. The next prime is 2141297. The reversal of 2141273 is 3721412.

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 2141273 - 2⁴ = 2141257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2141203) 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, 578 + ... + 2148.

It is an arithmetic number, because the mean of its divisors is an integer number (282960).

2^2141273 is an apocalyptic number.

It is an amenable number.

2141273 is a deficient number, since it is larger than the sum of its proper divisors (122407).

2141273 is a wasteful number, since it uses less digits than its factorization.

2141273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647.

The product of its digits is 336, while the sum is 20.

The square root of 2141273 is about 1463.3089215883. The cubic root of 2141273 is about 128.8914215658.

Adding to 2141273 its reverse (3721412), we get a palindrome (5862685).

The spelling of 2141273 in words is "two million, one hundred forty-one thousand, two hundred seventy-three".