11612322 has 40 divisors (see below), whose sum is σ = 26641296. Its totient is φ = 3778488.

The previous prime is 11612317. The next prime is 11612327. The reversal of 11612322 is 22321611.

It is an interprime number because it is at equal distance from previous prime (11612317) and next prime (11612327).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11612295 and 11612304.

It is not an unprimeable number, because it can be changed into a prime (11612327) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6133 + ... + 7799.

Almost surely, 2^11612322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11612322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13320648).

11612322 is an abundant number, since it is smaller than the sum of its proper divisors (15028974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11612322 is a wasteful number, since it uses less digits than its factorization.

11612322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724 (or 1715 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 11612322 is about 3407.6857249459. The cubic root of 11612322 is about 226.4503641070.

Adding to 11612322 its reverse (22321611), we get a palindrome (33933933).

The spelling of 11612322 in words is "eleven million, six hundred twelve thousand, three hundred twenty-two".