11542323 has 16 divisors (see below), whose sum is σ = 17110016. Its totient is φ = 6873120.

The previous prime is 11542309. The next prime is 11542327. The reversal of 11542323 is 32324511.

11542323 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 11542323 - 2⁶ = 11542259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11542323.

It is not an unprimeable number, because it can be changed into a prime (11542327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3565 + ... + 5982.

It is an arithmetic number, because the mean of its divisors is an integer number (1069376).

Almost surely, 2^11542323 is an apocalyptic number.

11542323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11542323 is a deficient number, since it is larger than the sum of its proper divisors (5567693).

11542323 is a wasteful number, since it uses less digits than its factorization.

11542323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9594.

The product of its digits is 720, while the sum is 21.

The square root of 11542323 is about 3397.3994466356. The cubic root of 11542323 is about 225.9944329952.

Adding to 11542323 its reverse (32324511), we get a palindrome (43866834).

The spelling of 11542323 in words is "eleven million, five hundred forty-two thousand, three hundred twenty-three".