2053329 has 4 divisors (see below), whose sum is σ = 2737776. Its totient is φ = 1368884.

The previous prime is 2053313. The next prime is 2053333. The reversal of 2053329 is 9233502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2053329 - 2⁴ = 2053313 is a prime.

It is a D-number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2053299 and 2053308.

It is not an unprimeable number, because it can be changed into a prime (2053339) 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, 342219 + ... + 342224.

It is an arithmetic number, because the mean of its divisors is an integer number (684444).

2^2053329 is an apocalyptic number.

It is an amenable number.

2053329 is a deficient number, since it is larger than the sum of its proper divisors (684447).

2053329 is an equidigital number, since it uses as much as digits as its factorization.

2053329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684446.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2053329 is about 1432.9441719760. The cubic root of 2053329 is about 127.1021353769.

The spelling of 2053329 in words is "two million, fifty-three thousand, three hundred twenty-nine".