5355985 has 4 divisors (see below), whose sum is σ = 6427188. Its totient is φ = 4284784.

The previous prime is 5355949. The next prime is 5355991. The reversal of 5355985 is 5895535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 638401 + 4717584 = 799^2 + 2172^2 .

It is a cyclic number.

It is not a de Polignac number, because 5355985 - 2¹⁷ = 5224913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535594 + ... + 535603.

It is an arithmetic number, because the mean of its divisors is an integer number (1606797).

Almost surely, 2^5355985 is an apocalyptic number.

It is an amenable number.

5355985 is a deficient number, since it is larger than the sum of its proper divisors (1071203).

5355985 is a wasteful number, since it uses less digits than its factorization.

5355985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071202.

The product of its digits is 135000, while the sum is 40.

The square root of 5355985 is about 2314.3001101845. The cubic root of 5355985 is about 174.9630942583.

The spelling of 5355985 in words is "five million, three hundred fifty-five thousand, nine hundred eighty-five".