2323539 has 16 divisors (see below), whose sum is σ = 3517440. Its totient is φ = 1515240.

The previous prime is 2323463. The next prime is 2323549. The reversal of 2323539 is 9353232.

2323539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2323539 - 2⁷ = 2323411 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2⁶ + 3⁹ + 2⁸ + 3¹¹ + 5⁴ + 3¹³ + 9⁶ .

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2323549) 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 15 ways as a sum of consecutive naturals, for example, 354 + ... + 2184.

It is an arithmetic number, because the mean of its divisors is an integer number (219840).

2^2323539 is an apocalyptic number.

2323539 is a deficient number, since it is larger than the sum of its proper divisors (1193901).

2323539 is a wasteful number, since it uses less digits than its factorization.

2323539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887 (or 1881 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 2323539 is about 1524.3159121390. The cubic root of 2323539 is about 132.4493980265.

The spelling of 2323539 in words is "two million, three hundred twenty-three thousand, five hundred thirty-nine".