2146265 has 8 divisors (see below), whose sum is σ = 2809728. Its totient is φ = 1560880.

The previous prime is 2146253. The next prime is 2146283. The reversal of 2146265 is 5626412.

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

It is not a de Polignac number, because 2146265 - 2⁶ = 2146201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19457 + ... + 19566.

It is an arithmetic number, because the mean of its divisors is an integer number (351216).

2^2146265 is an apocalyptic number.

It is an amenable number.

2146265 is a deficient number, since it is larger than the sum of its proper divisors (663463).

2146265 is a wasteful number, since it uses less digits than its factorization.

2146265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39039.

The product of its digits is 2880, while the sum is 26.

The square root of 2146265 is about 1465.0136518135. The cubic root of 2146265 is about 128.9915063614.

The spelling of 2146265 in words is "two million, one hundred forty-six thousand, two hundred sixty-five".