5985511 has 8 divisors (see below), whose sum is σ = 7061504. Its totient is φ = 4964760.

The previous prime is 5985493. The next prime is 5985533. The reversal of 5985511 is 1155895.

5985511 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5985511 - 2¹⁷ = 5854439 is a prime.

It is a super-2 number, since 2×5985511² = 71652683862242, which contains 22 as substring.

It is a Duffinian number.

5985511 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5985541) 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, 13575 + ... + 14008.

It is an arithmetic number, because the mean of its divisors is an integer number (882688).

Almost surely, 2^5985511 is an apocalyptic number.

5985511 is a deficient number, since it is larger than the sum of its proper divisors (1075993).

5985511 is a wasteful number, since it uses less digits than its factorization.

5985511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27621.

The product of its digits is 9000, while the sum is 34.

The square root of 5985511 is about 2446.5304003834. The cubic root of 5985511 is about 181.5656732747.

The spelling of 5985511 in words is "five million, nine hundred eighty-five thousand, five hundred eleven".