11924798 has 4 divisors (see below), whose sum is σ = 17887200. Its totient is φ = 5962398.

The previous prime is 11924789. The next prime is 11924821. The reversal of 11924798 is 89742911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89742911 = 3169 ⋅28319.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2981198 + ... + 2981201.

It is an arithmetic number, because the mean of its divisors is an integer number (4471800).

Almost surely, 2^11924798 is an apocalyptic number.

11924798 is a deficient number, since it is larger than the sum of its proper divisors (5962402).

11924798 is an equidigital number, since it uses as much as digits as its factorization.

11924798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5962401.

The product of its digits is 36288, while the sum is 41.

The square root of 11924798 is about 3453.2300821115. The cubic root of 11924798 is about 228.4635970910.

The spelling of 11924798 in words is "eleven million, nine hundred twenty-four thousand, seven hundred ninety-eight".