11424975 has 24 divisors (see below), whose sum is σ = 18986880. Its totient is φ = 6061920.

The previous prime is 11424967. The next prime is 11424977. The reversal of 11424975 is 57942411.

It is a happy number.

It is not a de Polignac number, because 11424975 - 2³ = 11424967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424977) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25806 + ... + 26244.

It is an arithmetic number, because the mean of its divisors is an integer number (791120).

Almost surely, 2^11424975 is an apocalyptic number.

11424975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11424975 is a deficient number, since it is larger than the sum of its proper divisors (7561905).

11424975 is a wasteful number, since it uses less digits than its factorization.

11424975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 794 counting only the distinct ones).

The product of its digits is 10080, while the sum is 33.

The square root of 11424975 is about 3380.0850581013. The cubic root of 11424975 is about 225.2259458678.

The spelling of 11424975 in words is "eleven million, four hundred twenty-four thousand, nine hundred seventy-five".