2612322 has 24 divisors (see below), whose sum is σ = 5993676. Its totient is φ = 819456.

The previous prime is 2612321. The next prime is 2612327. The reversal of 2612322 is 2232162.

It can be written as a sum of positive squares in 2 ways, for example, as 2277081 + 335241 = 1509^2 + 579^2 .

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 = 2612295 and 2612304.

It is not an unprimeable number, because it can be changed into a prime (2612321) 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, 3963 + ... + 4574.

2^2612322 is an apocalyptic number.

2612322 is an abundant number, since it is smaller than the sum of its proper divisors (3381354).

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

2612322 is a wasteful number, since it uses less digits than its factorization.

2612322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8562 (or 8559 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 2612322 is about 1616.2679233345. The cubic root of 2612322 is about 137.7237700701.

Adding to 2612322 its reverse (2232162), we get a palindrome (4844484).

The spelling of 2612322 in words is "two million, six hundred twelve thousand, three hundred twenty-two".