5978715 has 8 divisors (see below), whose sum is σ = 9565968. Its totient is φ = 3188640.

The previous prime is 5978701. The next prime is 5978723. The reversal of 5978715 is 5178795.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5978715 - 2⁴ = 5978699 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199276 + ... + 199305.

It is an arithmetic number, because the mean of its divisors is an integer number (1195746).

Almost surely, 2^5978715 is an apocalyptic number.

5978715 is a deficient number, since it is larger than the sum of its proper divisors (3587253).

5978715 is a wasteful number, since it uses less digits than its factorization.

5978715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398589.

The product of its digits is 88200, while the sum is 42.

The square root of 5978715 is about 2445.1411002231. The cubic root of 5978715 is about 181.4969301820.

The spelling of 5978715 in words is "five million, nine hundred seventy-eight thousand, seven hundred fifteen".