1122363 has 16 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 680040.

The previous prime is 1122287. The next prime is 1122367. The reversal of 1122363 is 3632211.

It is not a de Polignac number, because 1122363 - 2¹² = 1118267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593 + ... + 2186.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2^1122363 is an apocalyptic number.

1122363 is a deficient number, since it is larger than the sum of its proper divisors (692037).

1122363 is a wasteful number, since it uses less digits than its factorization.

1122363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799 (or 3793 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 1122363 is about 1059.4163487506. The cubic root of 1122363 is about 103.9228656358.

Adding to 1122363 its reverse (3632211), we get a palindrome (4754574).

It can be divided in two parts, 1122 and 363, that added together give a triangular number (1485 = T₅₄).

The spelling of 1122363 in words is "one million, one hundred twenty-two thousand, three hundred sixty-three".