1112025 has 12 divisors (see below), whose sum is σ = 1838672. Its totient is φ = 593040.

The previous prime is 1112017. The next prime is 1112047. The reversal of 1112025 is 5202111.

1112025 = 240² + 241² + ... + 257².

It is not a de Polignac number, because 1112025 - 2³ = 1112017 is a prime.

It is a Duffinian number.

1112025 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7339 + ... + 7488.

2^1112025 is an apocalyptic number.

1112025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1112025 is a deficient number, since it is larger than the sum of its proper divisors (726647).

1112025 is a wasteful number, since it uses less digits than its factorization.

1112025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14840 (or 14835 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 1112025 is about 1054.5259598512. The cubic root of 1112025 is about 103.6028057359.

Adding to 1112025 its reverse (5202111), we get a palindrome (6314136).

The spelling of 1112025 in words is "one million, one hundred twelve thousand, twenty-five".