11495423 has 4 divisors (see below), whose sum is σ = 11995248. Its totient is φ = 10995600.

The previous prime is 11495411. The next prime is 11495431. The reversal of 11495423 is 32459411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32459411 = 227 ⋅142993.

It is a cyclic number.

It is not a de Polignac number, because 11495423 - 2⁶ = 11495359 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 (11495443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249878 + ... + 249923.

It is an arithmetic number, because the mean of its divisors is an integer number (2998812).

Almost surely, 2^11495423 is an apocalyptic number.

11495423 is a deficient number, since it is larger than the sum of its proper divisors (499825).

11495423 is an equidigital number, since it uses as much as digits as its factorization.

11495423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499824.

The product of its digits is 4320, while the sum is 29.

The square root of 11495423 is about 3390.4900825692. The cubic root of 11495423 is about 225.6879225624.

The spelling of 11495423 in words is "eleven million, four hundred ninety-five thousand, four hundred twenty-three".