5978142 has 24 divisors (see below), whose sum is σ = 13148616. Its totient is φ = 1962576.

The previous prime is 5978131. The next prime is 5978143. The reversal of 5978142 is 2418795.

5978142 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5978097 and 5978106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1273 + ... + 3684.

It is an arithmetic number, because the mean of its divisors is an integer number (547859).

Almost surely, 2^5978142 is an apocalyptic number.

5978142 is an abundant number, since it is smaller than the sum of its proper divisors (7170474).

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

5978142 is a wasteful number, since it uses less digits than its factorization.

5978142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5032 (or 5029 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5978142 is about 2445.0239262633. The cubic root of 5978142 is about 181.4911317753.

The spelling of 5978142 in words is "five million, nine hundred seventy-eight thousand, one hundred forty-two".