5847945 has 16 divisors (see below), whose sum is σ = 9408960. Its totient is φ = 3101504.

The previous prime is 5847917. The next prime is 5847979. The reversal of 5847945 is 5497485.

It is a cyclic number.

It is not a de Polignac number, because 5847945 - 2⁵ = 5847913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5847897 and 5847906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966 + ... + 3944.

It is an arithmetic number, because the mean of its divisors is an integer number (588060).

Almost surely, 2^5847945 is an apocalyptic number.

It is an amenable number.

5847945 is a deficient number, since it is larger than the sum of its proper divisors (3561015).

5847945 is a wasteful number, since it uses less digits than its factorization.

5847945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184.

The product of its digits is 201600, while the sum is 42.

The square root of 5847945 is about 2418.2524682092. The cubic root of 5847945 is about 180.1638939356.

The spelling of 5847945 in words is "five million, eight hundred forty-seven thousand, nine hundred forty-five".