2529453 has 8 divisors (see below), whose sum is σ = 3379968. Its totient is φ = 1682624.

The previous prime is 2529421. The next prime is 2529463. The reversal of 2529453 is 3549252.

2529453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2529453 - 2⁵ = 2529421 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2529453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2101 + ... + 3077.

It is an arithmetic number, because the mean of its divisors is an integer number (422496).

2^2529453 is an apocalyptic number.

It is an amenable number.

2529453 is a deficient number, since it is larger than the sum of its proper divisors (850515).

2529453 is an equidigital number, since it uses as much as digits as its factorization.

2529453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843.

The product of its digits is 10800, while the sum is 30.

The square root of 2529453 is about 1590.4254147869. The cubic root of 2529453 is about 136.2517863021.

The spelling of 2529453 in words is "two million, five hundred twenty-nine thousand, four hundred fifty-three".