5865947 has 2 divisors, whose sum is σ = 5865948. Its totient is φ = 5865946.

The previous prime is 5865941. The next prime is 5865961. The reversal of 5865947 is 7495685.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5865947 - 2¹² = 5861851 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5865898 and 5865907.

It is not a weakly prime, because it can be changed into another prime (5865941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2932973 + 2932974.

It is an arithmetic number, because the mean of its divisors is an integer number (2932974).

Almost surely, 2^5865947 is an apocalyptic number.

5865947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5865947 is an equidigital number, since it uses as much as digits as its factorization.

5865947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 44.

The square root of 5865947 is about 2421.9717174236. The cubic root of 5865947 is about 180.3485735160.

The spelling of 5865947 in words is "five million, eight hundred sixty-five thousand, nine hundred forty-seven".