1122325 has 6 divisors (see below), whose sum is σ = 1391714. Its totient is φ = 897840.

The previous prime is 1122287. The next prime is 1122367. The reversal of 1122325 is 5232211.

It can be written as a sum of positive squares in 3 ways, for example, as 77841 + 1044484 = 279^2 + 1022^2 .

It is not a de Polignac number, because 1122325 - 2¹¹ = 1120277 is a prime.

It is a super-2 number, since 2×1122325² = 2519226811250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122299 and 1122308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22422 + ... + 22471.

2^1122325 is an apocalyptic number.

It is an amenable number.

1122325 is a deficient number, since it is larger than the sum of its proper divisors (269389).

1122325 is an equidigital number, since it uses as much as digits as its factorization.

1122325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44903 (or 44898 counting only the distinct ones).

The product of its digits is 120, while the sum is 16.

The square root of 1122325 is about 1059.3984141955. The cubic root of 1122325 is about 103.9216927789.

Adding to 1122325 its reverse (5232211), we get a palindrome (6354536).

The spelling of 1122325 in words is "one million, one hundred twenty-two thousand, three hundred twenty-five".