5422086 has 64 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 1684800.

The previous prime is 5422073. The next prime is 5422097. The reversal of 5422086 is 6802245.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68595 + ... + 68673.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 2^5422086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5422086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6451200).

5422086 is an abundant number, since it is smaller than the sum of its proper divisors (7480314).

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

5422086 is a wasteful number, since it uses less digits than its factorization.

5422086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5422086 is about 2328.5373091278. The cubic root of 5422086 is about 175.6799235943.

It can be divided in two parts, 542 and 2086, that added together give a triangular number (2628 = T₇₂).

The spelling of 5422086 in words is "five million, four hundred twenty-two thousand, eighty-six".