1110425 has 6 divisors (see below), whose sum is σ = 1376958. Its totient is φ = 888320.

The previous prime is 1110413. The next prime is 1110427. The reversal of 1110425 is 5240111.

It can be written as a sum of positive squares in 3 ways, for example, as 3721 + 1106704 = 61^2 + 1052^2 .

It is not a de Polignac number, because 1110425 - 2¹⁰ = 1109401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22184 + ... + 22233.

It is an arithmetic number, because the mean of its divisors is an integer number (229493).

2^1110425 is an apocalyptic number.

It is an amenable number.

1110425 is a deficient number, since it is larger than the sum of its proper divisors (266533).

1110425 is an equidigital number, since it uses as much as digits as its factorization.

1110425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44427 (or 44422 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1110425 is about 1053.7670520566. The cubic root of 1110425 is about 103.5530934080.

Adding to 1110425 its reverse (5240111), we get a palindrome (6350536).

The spelling of 1110425 in words is "one million, one hundred ten thousand, four hundred twenty-five".