5583945 has 8 divisors (see below), whose sum is σ = 8934336. Its totient is φ = 2978096.

The previous prime is 5583943. The next prime is 5583947. The reversal of 5583945 is 5493855.

It is an interprime number because it is at equal distance from previous prime (5583943) and next prime (5583947).

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

It is a cyclic number.

It is not a de Polignac number, because 5583945 - 2¹ = 5583943 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5583943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186117 + ... + 186146.

It is an arithmetic number, because the mean of its divisors is an integer number (1116792).

Almost surely, 2^5583945 is an apocalyptic number.

It is an amenable number.

5583945 is a deficient number, since it is larger than the sum of its proper divisors (3350391).

5583945 is a wasteful number, since it uses less digits than its factorization.

5583945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372271.

The product of its digits is 108000, while the sum is 39.

The square root of 5583945 is about 2363.0372405021. The cubic root of 5583945 is about 177.4109319719.

The spelling of 5583945 in words is "five million, five hundred eighty-three thousand, nine hundred forty-five".