5978974 has 4 divisors (see below), whose sum is σ = 8968464. Its totient is φ = 2989486.

The previous prime is 5978933. The next prime is 5978993. The reversal of 5978974 is 4798795.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4798795 = 5 ⋅959759.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494742 + ... + 1494745.

It is an arithmetic number, because the mean of its divisors is an integer number (2242116).

Almost surely, 2^5978974 is an apocalyptic number.

5978974 is a deficient number, since it is larger than the sum of its proper divisors (2989490).

5978974 is a wasteful number, since it uses less digits than its factorization.

5978974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2989489.

The product of its digits is 635040, while the sum is 49.

The square root of 5978974 is about 2445.1940618282. The cubic root of 5978974 is about 181.4995509808.

The spelling of 5978974 in words is "five million, nine hundred seventy-eight thousand, nine hundred seventy-four".