2523395 has 16 divisors (see below), whose sum is σ = 3665088. Its totient is φ = 1628160.

The previous prime is 2523379. The next prime is 2523401. The reversal of 2523395 is 5933252.

It is not a de Polignac number, because 2523395 - 2⁴ = 2523379 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 5⁸ + 2¹⁰ + 3⁶ + 3¹¹ + 9³ + 5⁹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526 + ... + 2715.

It is an arithmetic number, because the mean of its divisors is an integer number (229068).

2^2523395 is an apocalyptic number.

2523395 is a deficient number, since it is larger than the sum of its proper divisors (1141693).

2523395 is a wasteful number, since it uses less digits than its factorization.

2523395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270.

The product of its digits is 8100, while the sum is 29.

The square root of 2523395 is about 1588.5197512149. The cubic root of 2523395 is about 136.1429257236.

The spelling of 2523395 in words is "two million, five hundred twenty-three thousand, three hundred ninety-five".