5642322 has 16 divisors (see below), whose sum is σ = 12896832. Its totient is φ = 1612080.

The previous prime is 5642321. The next prime is 5642323. The reversal of 5642322 is 2232465.

It is an interprime number because it is at equal distance from previous prime (5642321) and next prime (5642323).

It is a d-powerful number, because it can be written as 5⁸ + 6⁵ + 4⁵ + 2³ + 3² + 2²⁰ + 2²² .

It is a junction number, because it is equal to n+sod(n) for n = 5642292 and 5642301.

It is not an unprimeable number, because it can be changed into a prime (5642321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67129 + ... + 67212.

It is an arithmetic number, because the mean of its divisors is an integer number (806052).

Almost surely, 2^5642322 is an apocalyptic number.

5642322 is an abundant number, since it is smaller than the sum of its proper divisors (7254510).

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

5642322 is a wasteful number, since it uses less digits than its factorization.

5642322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134353.

The product of its digits is 2880, while the sum is 24.

The square root of 5642322 is about 2375.3572362910. The cubic root of 5642322 is about 178.0270337260.

Adding to 5642322 its reverse (2232465), we get a palindrome (7874787).

The spelling of 5642322 in words is "five million, six hundred forty-two thousand, three hundred twenty-two".