11442927 has 4 divisors (see below), whose sum is σ = 15257240. Its totient is φ = 7628616.

The previous prime is 11442923. The next prime is 11442941. The reversal of 11442927 is 72924411.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11442927 - 2² = 11442923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11442894 and 11442903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442923) 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, 1907152 + ... + 1907157.

It is an arithmetic number, because the mean of its divisors is an integer number (3814310).

Almost surely, 2^11442927 is an apocalyptic number.

11442927 is a deficient number, since it is larger than the sum of its proper divisors (3814313).

11442927 is an equidigital number, since it uses as much as digits as its factorization.

11442927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814312.

The product of its digits is 4032, while the sum is 30.

The square root of 11442927 is about 3382.7395702300. The cubic root of 11442927 is about 225.3438495631.

The spelling of 11442927 in words is "eleven million, four hundred forty-two thousand, nine hundred twenty-seven".