5420118 has 32 divisors (see below), whose sum is σ = 12120192. Its totient is φ = 1601600.

The previous prime is 5420117. The next prime is 5420119. The reversal of 5420118 is 8110245.

It is an interprime number because it is at equal distance from previous prime (5420117) and next prime (5420119).

It is a junction number, because it is equal to n+sod(n) for n = 5420094 and 5420103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705 + ... + 3707.

It is an arithmetic number, because the mean of its divisors is an integer number (378756).

Almost surely, 2^5420118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5420118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6060096).

5420118 is an abundant number, since it is smaller than the sum of its proper divisors (6700074).

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

5420118 is a wasteful number, since it uses less digits than its factorization.

5420118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 5420118 is about 2328.1146878966. The cubic root of 5420118 is about 175.6586660975.

The spelling of 5420118 in words is "five million, four hundred twenty thousand, one hundred eighteen".