11423258 has 16 divisors (see below), whose sum is σ = 21363264. Its totient is φ = 4450560.

The previous prime is 11423233. The next prime is 11423267. The reversal of 11423258 is 85232411.

11423258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36935 + ... + 37242.

It is an arithmetic number, because the mean of its divisors is an integer number (1335204).

Almost surely, 2^11423258 is an apocalyptic number.

11423258 is a deficient number, since it is larger than the sum of its proper divisors (9940006).

11423258 is a wasteful number, since it uses less digits than its factorization.

11423258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74197.

The product of its digits is 1920, while the sum is 26.

The square root of 11423258 is about 3379.8310608668. The cubic root of 11423258 is about 225.2146626244.

Adding to 11423258 its reverse (85232411), we get a palindrome (96655669).

The spelling of 11423258 in words is "eleven million, four hundred twenty-three thousand, two hundred fifty-eight".