110045427 has 4 divisors (see below), whose sum is σ = 146727240. Its totient is φ = 73363616.

The previous prime is 110045417. The next prime is 110045431. The reversal of 110045427 is 724540011.

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

It is a cyclic number.

It is not a de Polignac number, because 110045427 - 2⁸ = 110045171 is a prime.

It is a super-2 number, since 2×110045427² = 24219992007224658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110045397 and 110045406.

It is not an unprimeable number, because it can be changed into a prime (110045407) 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, 18340902 + ... + 18340907.

It is an arithmetic number, because the mean of its divisors is an integer number (36681810).

Almost surely, 2^110045427 is an apocalyptic number.

110045427 is a deficient number, since it is larger than the sum of its proper divisors (36681813).

110045427 is an equidigital number, since it uses as much as digits as its factorization.

110045427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36681812.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 110045427 is about 10490.2539054114. The cubic root of 110045427 is about 479.2079341530.

Adding to 110045427 its reverse (724540011), we get a palindrome (834585438).

The spelling of 110045427 in words is "one hundred ten million, forty-five thousand, four hundred twenty-seven".