5813505 has 16 divisors (see below), whose sum is σ = 10335360. Its totient is φ = 3100464.

The previous prime is 5813443. The next prime is 5813527. The reversal of 5813505 is 5053185.

It is not a de Polignac number, because 5813505 - 2⁶ = 5813441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 21397 + ... + 21666.

It is an arithmetic number, because the mean of its divisors is an integer number (645960).

Almost surely, 2^5813505 is an apocalyptic number.

It is an amenable number.

5813505 is a deficient number, since it is larger than the sum of its proper divisors (4521855).

5813505 is a wasteful number, since it uses less digits than its factorization.

5813505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43077 (or 43071 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5813505 is about 2411.1211085302. The cubic root of 5813505 is about 179.8095207247.

The spelling of 5813505 in words is "five million, eight hundred thirteen thousand, five hundred five".