5997420 has 144 divisors (see below), whose sum is σ = 21464352. Its totient is φ = 1336320.

The previous prime is 5997419. The next prime is 5997421. The reversal of 5997420 is 247995.

5997420 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5997419) and next prime (5997421).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5997421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25624 + ... + 25856.

It is an arithmetic number, because the mean of its divisors is an integer number (149058).

Almost surely, 2^5997420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5997420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10732176).

5997420 is an abundant number, since it is smaller than the sum of its proper divisors (15466932).

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

5997420 is a wasteful number, since it uses less digits than its factorization.

5997420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 5997420 is about 2448.9630458625. The cubic root of 5997420 is about 181.6860101540.

It can be divided in two parts, 59 and 97420, that added together give a palindrome (97479).

The spelling of 5997420 in words is "five million, nine hundred ninety-seven thousand, four hundred twenty".