1363225 has 12 divisors (see below), whose sum is σ = 1745920. Its totient is φ = 1054800.

The previous prime is 1363223. The next prime is 1363259. The reversal of 1363225 is 5223631.

It is not a de Polignac number, because 1363225 - 2¹ = 1363223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1363196 and 1363205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105 + ... + 1654.

2^1363225 is an apocalyptic number.

It is an amenable number.

1363225 is a deficient number, since it is larger than the sum of its proper divisors (382695).

1363225 is a wasteful number, since it uses less digits than its factorization.

1363225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800 (or 1795 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 1363225 is about 1167.5722675706. The cubic root of 1363225 is about 110.8806714827.

Adding to 1363225 its reverse (5223631), we get a palindrome (6586856).

The spelling of 1363225 in words is "one million, three hundred sixty-three thousand, two hundred twenty-five".