2041453 has 4 divisors (see below), whose sum is σ = 2060640. Its totient is φ = 2022268.

The previous prime is 2041451. The next prime is 2041469. The reversal of 2041453 is 3541402.

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 2041453 - 2¹ = 2041451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041451) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9433 + ... + 9646.

It is an arithmetic number, because the mean of its divisors is an integer number (515160).

2^2041453 is an apocalyptic number.

It is an amenable number.

2041453 is a deficient number, since it is larger than the sum of its proper divisors (19187).

2041453 is a wasteful number, since it uses less digits than its factorization.

2041453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19186.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2041453 is about 1428.7942469089. The cubic root of 2041453 is about 126.8566178971.

Adding to 2041453 its reverse (3541402), we get a palindrome (5582855).

The spelling of 2041453 in words is "two million, forty-one thousand, four hundred fifty-three".