11860027 has 4 divisors (see below), whose sum is σ = 12112416. Its totient is φ = 11607640.

The previous prime is 11860021. The next prime is 11860031. The reversal of 11860027 is 72006811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72006811 = 43 ⋅1674577.

It is a cyclic number.

It is not a de Polignac number, because 11860027 - 2¹⁵ = 11827259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11859983 and 11860010.

It is not an unprimeable number, because it can be changed into a prime (11860021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126124 + ... + 126217.

It is an arithmetic number, because the mean of its divisors is an integer number (3028104).

Almost surely, 2^11860027 is an apocalyptic number.

11860027 is a deficient number, since it is larger than the sum of its proper divisors (252389).

11860027 is an equidigital number, since it uses as much as digits as its factorization.

11860027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252388.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 11860027 is about 3443.8389915906. The cubic root of 11860027 is about 228.0492032417.

Adding to 11860027 its reverse (72006811), we get a palindrome (83866838).

The spelling of 11860027 in words is "eleven million, eight hundred sixty thousand, twenty-seven".