5622078 has 64 divisors (see below), whose sum is σ = 14395392. Its totient is φ = 1421280.

The previous prime is 5622077. The next prime is 5622079. The reversal of 5622078 is 8702265.

It is an interprime number because it is at equal distance from previous prime (5622077) and next prime (5622079).

It is a super-2 number, since 2×5622078² = 63215522076168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5622077) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 19725 + ... + 20007.

It is an arithmetic number, because the mean of its divisors is an integer number (224928).

Almost surely, 2^5622078 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5622078, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7197696).

5622078 is an abundant number, since it is smaller than the sum of its proper divisors (8773314).

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

5622078 is a wasteful number, since it uses less digits than its factorization.

5622078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5622078 is about 2371.0921534179. The cubic root of 5622078 is about 177.8138650989.

The spelling of 5622078 in words is "five million, six hundred twenty-two thousand, seventy-eight".