2040053 has 2 divisors, whose sum is σ = 2040054. Its totient is φ = 2040052.

The previous prime is 2040047. The next prime is 2040089. The reversal of 2040053 is 3500402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1162084 + 877969 = 1078^2 + 937^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040053 - 2⁸ = 2039797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020026 + 1020027.

It is an arithmetic number, because the mean of its divisors is an integer number (1020027).

2^2040053 is an apocalyptic number.

It is an amenable number.

2040053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040053 is an equidigital number, since it uses as much as digits as its factorization.

2040053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 2040053 is about 1428.3042392992. The cubic root of 2040053 is about 126.8276124324.

Adding to 2040053 its reverse (3500402), we get a palindrome (5540455).

The spelling of 2040053 in words is "two million, forty thousand, fifty-three".