2053279 has 4 divisors (see below), whose sum is σ = 2142576. Its totient is φ = 1963984.

The previous prime is 2053253. The next prime is 2053291. The reversal of 2053279 is 9723502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9723502 = 2 ⋅4861751.

It is a cyclic number.

It is not a de Polignac number, because 2053279 - 2¹⁵ = 2020511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44614 + ... + 44659.

It is an arithmetic number, because the mean of its divisors is an integer number (535644).

2^2053279 is an apocalyptic number.

2053279 is a deficient number, since it is larger than the sum of its proper divisors (89297).

2053279 is an equidigital number, since it uses as much as digits as its factorization.

2053279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89296.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2053279 is about 1432.9267252724. The cubic root of 2053279 is about 127.1011036932.

It can be divided in two parts, 2053 and 279, that added together give a palindrome (2332).

The spelling of 2053279 in words is "two million, fifty-three thousand, two hundred seventy-nine".