11742027 has 8 divisors (see below), whose sum is σ = 17079360. Its totient is φ = 7116360.

The previous prime is 11742011. The next prime is 11742043. The reversal of 11742027 is 72024711.

It is an interprime number because it is at equal distance from previous prime (11742011) and next prime (11742043).

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

It is not a de Polignac number, because 11742027 - 2⁴ = 11742011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11741988 and 11742006.

It is not an unprimeable number, because it can be changed into a prime (11742047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177877 + ... + 177942.

It is an arithmetic number, because the mean of its divisors is an integer number (2134920).

Almost surely, 2^11742027 is an apocalyptic number.

11742027 is a deficient number, since it is larger than the sum of its proper divisors (5337333).

11742027 is a wasteful number, since it uses less digits than its factorization.

11742027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355833.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 11742027 is about 3426.6641212701. The cubic root of 11742027 is about 227.2903643864.

Adding to 11742027 its reverse (72024711), we get a palindrome (83766738).

The spelling of 11742027 in words is "eleven million, seven hundred forty-two thousand, twenty-seven".