6320022 has 16 divisors (see below), whose sum is σ = 13383792. Its totient is φ = 1982720.

The previous prime is 6320003. The next prime is 6320023. The reversal of 6320022 is 2200236.

It is a junction number, because it is equal to n+sod(n) for n = 6319983 and 6320010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6320023) 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, 30879 + ... + 31082.

It is an arithmetic number, because the mean of its divisors is an integer number (836487).

Almost surely, 2^6320022 is an apocalyptic number.

6320022 is an abundant number, since it is smaller than the sum of its proper divisors (7063770).

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

6320022 is a wasteful number, since it uses less digits than its factorization.

6320022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61983.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 6320022 is about 2513.9653935566. The cubic root of 6320022 is about 184.8869238383.

Adding to 6320022 its reverse (2200236), we get a palindrome (8520258).

The spelling of 6320022 in words is "six million, three hundred twenty thousand, twenty-two".