11423150 has 48 divisors (see below), whose sum is σ = 22900320. Its totient is φ = 4224000.

The previous prime is 11423149. The next prime is 11423173. The reversal of 11423150 is 5132411.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75575 + ... + 75725.

It is an arithmetic number, because the mean of its divisors is an integer number (477090).

Almost surely, 2^11423150 is an apocalyptic number.

11423150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11423150 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

11423150 is a wasteful number, since it uses less digits than its factorization.

11423150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11423150 is about 3379.8150836991. The cubic root of 11423150 is about 225.2139528660.

Adding to 11423150 its reverse (5132411), we get a palindrome (16555561).

The spelling of 11423150 in words is "eleven million, four hundred twenty-three thousand, one hundred fifty".