5873645 has 8 divisors (see below), whose sum is σ = 7067256. Its totient is φ = 4686336.

The previous prime is 5873611. The next prime is 5873677. The reversal of 5873645 is 5463785.

It can be written as a sum of positive squares in 4 ways, for example, as 1042441 + 4831204 = 1021^2 + 2198^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5873645 is a prime.

It is a super-3 number, since 3×5873645³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5873599 and 5873608.

It is a congruent number.

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, 809 + ... + 3521.

It is an arithmetic number, because the mean of its divisors is an integer number (883407).

Almost surely, 2^5873645 is an apocalyptic number.

It is an amenable number.

5873645 is a deficient number, since it is larger than the sum of its proper divisors (1193611).

5873645 is a wasteful number, since it uses less digits than its factorization.

5873645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151.

The product of its digits is 100800, while the sum is 38.

The square root of 5873645 is about 2423.5603974318. The cubic root of 5873645 is about 180.4274307152.

The spelling of 5873645 in words is "five million, eight hundred seventy-three thousand, six hundred forty-five".