11925242 has 8 divisors (see below), whose sum is σ = 20443296. Its totient is φ = 5110812.

The previous prime is 11925241. The next prime is 11925259. The reversal of 11925242 is 24252911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11925242² = 284422793517128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11925241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425888 + ... + 425915.

It is an arithmetic number, because the mean of its divisors is an integer number (2555412).

Almost surely, 2^11925242 is an apocalyptic number.

11925242 is a deficient number, since it is larger than the sum of its proper divisors (8518054).

11925242 is an equidigital number, since it uses as much as digits as its factorization.

11925242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851812.

The product of its digits is 1440, while the sum is 26.

The square root of 11925242 is about 3453.2943691496. The cubic root of 11925242 is about 228.4664325430.

It can be divided in two parts, 11925 and 242, that added together give a cube (12167 = 23³).

The spelling of 11925242 in words is "eleven million, nine hundred twenty-five thousand, two hundred forty-two".