110427 has 4 divisors (see below), whose sum is σ = 147240. Its totient is φ = 73616.

The previous prime is 110419. The next prime is 110431. The reversal of 110427 is 724011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 724011 = 3 ⋅241337.

It is a cyclic number.

It is not a de Polignac number, because 110427 - 2³ = 110419 is a prime.

It is a D-number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (110437) 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, 18402 + ... + 18407.

It is an arithmetic number, because the mean of its divisors is an integer number (36810).

2¹¹⁰⁴²⁷ is an apocalyptic number.

110427 is a deficient number, since it is larger than the sum of its proper divisors (36813).

110427 is an equidigital number, since it uses as much as digits as its factorization.

110427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36812.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 110427 is about 332.3055822583. The cubic root of 110427 is about 47.9761165905.

Adding to 110427 its reverse (724011), we get a palindrome (834438).

The spelling of 110427 in words is "one hundred ten thousand, four hundred twenty-seven", and thus it is an iban number.