5620322 has 4 divisors (see below), whose sum is σ = 8430486. Its totient is φ = 2810160.

The previous prime is 5620283. The next prime is 5620327. The reversal of 5620322 is 2230265.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2230265 = 5 ⋅446053.

It can be written as a sum of positive squares in only one way, i.e., 4206601 + 1413721 = 2051^2 + 1189^2 .

It is a super-4 number, since 4×5620322⁴ (a number of 28 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5620294 and 5620303.

It is not an unprimeable number, because it can be changed into a prime (5620327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1405079 + ... + 1405082.

Almost surely, 2^5620322 is an apocalyptic number.

5620322 is a deficient number, since it is larger than the sum of its proper divisors (2810164).

5620322 is a wasteful number, since it uses less digits than its factorization.

5620322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810163.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5620322 is about 2370.7218310042. The cubic root of 5620322 is about 177.7953503752.

Adding to 5620322 its reverse (2230265), we get a palindrome (7850587).

The spelling of 5620322 in words is "five million, six hundred twenty thousand, three hundred twenty-two".