2529263 has 6 divisors (see below), whose sum is σ = 2780232. Its totient is φ = 2299220.

The previous prime is 2529253. The next prime is 2529269. The reversal of 2529263 is 3629252.

It is not a de Polignac number, because 2529263 - 2⁶ = 2529199 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 (2529269) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10331 + ... + 10572.

It is an arithmetic number, because the mean of its divisors is an integer number (463372).

2^2529263 is an apocalyptic number.

2529263 is a deficient number, since it is larger than the sum of its proper divisors (250969).

2529263 is a wasteful number, since it uses less digits than its factorization.

2529263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20925 (or 20914 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 2529263 is about 1590.3656812193. The cubic root of 2529263 is about 136.2483746965.

The spelling of 2529263 in words is "two million, five hundred twenty-nine thousand, two hundred sixty-three".