5403622 has 16 divisors (see below), whose sum is σ = 9453600. Its totient is φ = 2315544.

The previous prime is 5403611. The next prime is 5403631. The reversal of 5403622 is 2263045.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5403593 and 5403602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3253 + ... + 4624.

It is an arithmetic number, because the mean of its divisors is an integer number (590850).

Almost surely, 2^5403622 is an apocalyptic number.

5403622 is a deficient number, since it is larger than the sum of its proper divisors (4049978).

5403622 is an equidigital number, since it uses as much as digits as its factorization.

5403622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7900 (or 7886 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 5403622 is about 2324.5692074017. The cubic root of 5403622 is about 175.4802806825.

Adding to 5403622 its reverse (2263045), we get a palindrome (7666667).

The spelling of 5403622 in words is "five million, four hundred three thousand, six hundred twenty-two".