5978471 has 2 divisors, whose sum is σ = 5978472. Its totient is φ = 5978470.

The previous prime is 5978461. The next prime is 5978507. The reversal of 5978471 is 1748795.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5978471 - 2¹⁸ = 5716327 is a prime.

It is a super-3 number, since 3×5978471³ (a number of 21 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5978461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2989235 + 2989236.

It is an arithmetic number, because the mean of its divisors is an integer number (2989236).

Almost surely, 2^5978471 is an apocalyptic number.

5978471 is a deficient number, since it is larger than the sum of its proper divisors (1).

5978471 is an equidigital number, since it uses as much as digits as its factorization.

5978471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 41.

The square root of 5978471 is about 2445.0912048429. The cubic root of 5978471 is about 181.4944610978.

The spelling of 5978471 in words is "five million, nine hundred seventy-eight thousand, four hundred seventy-one".