5535785 has 4 divisors (see below), whose sum is σ = 6642948. Its totient is φ = 4428624.

The previous prime is 5535773. The next prime is 5535787. The reversal of 5535785 is 5875355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5875355 = 5 ⋅1175071.

It can be written as a sum of positive squares in 2 ways, for example, as 3052009 + 2483776 = 1747^2 + 1576^2 .

It is a cyclic number.

It is not a de Polignac number, because 5535785 - 2⁴ = 5535769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5535787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553574 + ... + 553583.

It is an arithmetic number, because the mean of its divisors is an integer number (1660737).

Almost surely, 2^5535785 is an apocalyptic number.

It is an amenable number.

5535785 is a deficient number, since it is larger than the sum of its proper divisors (1107163).

5535785 is a wasteful number, since it uses less digits than its factorization.

5535785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107162.

The product of its digits is 105000, while the sum is 38.

The square root of 5535785 is about 2352.8248978621. The cubic root of 5535785 is about 176.8994183138.

The spelling of 5535785 in words is "five million, five hundred thirty-five thousand, seven hundred eighty-five".