11742026 has 4 divisors (see below), whose sum is σ = 17613042. Its totient is φ = 5871012.

The previous prime is 11742011. The next prime is 11742043. The reversal of 11742026 is 62024711.

11742026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62024711 = 7 ⋅8860673.

It can be written as a sum of positive squares in only one way, i.e., 8323225 + 3418801 = 2885^2 + 1849^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11741992 and 11742010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2935505 + ... + 2935508.

Almost surely, 2^11742026 is an apocalyptic number.

11742026 is a deficient number, since it is larger than the sum of its proper divisors (5871016).

11742026 is an equidigital number, since it uses as much as digits as its factorization.

11742026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871015.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 11742026 is about 3426.6639753556. The cubic root of 11742026 is about 227.2903579341.

Adding to 11742026 its reverse (62024711), we get a palindrome (73766737).

The spelling of 11742026 in words is "eleven million, seven hundred forty-two thousand, twenty-six".