2340053 has 4 divisors (see below), whose sum is σ = 2358048. Its totient is φ = 2322060.

The previous prime is 2340029. The next prime is 2340061. The reversal of 2340053 is 3500432.

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 2340053 - 2⁸ = 2339797 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 (2340253) 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, 8801 + ... + 9062.

It is an arithmetic number, because the mean of its divisors is an integer number (589512).

2^2340053 is an apocalyptic number.

It is an amenable number.

2340053 is a deficient number, since it is larger than the sum of its proper divisors (17995).

2340053 is a wasteful number, since it uses less digits than its factorization.

2340053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17994.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2340053 is about 1529.7231775717. The cubic root of 2340053 is about 132.7624417486.

Adding to 2340053 its reverse (3500432), we get a palindrome (5840485).

The spelling of 2340053 in words is "two million, three hundred forty thousand, fifty-three".