5185653 has 8 divisors (see below), whose sum is σ = 7542816. Its totient is φ = 3142800.

The previous prime is 5185633. The next prime is 5185667. The reversal of 5185653 is 3565815.

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

It is not a de Polignac number, because 5185653 - 2⁶ = 5185589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 157141 = 5185653 / (5 + 1 + 8 + 5 + 6 + 5 + 3).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78538 + ... + 78603.

It is an arithmetic number, because the mean of its divisors is an integer number (942852).

Almost surely, 2^5185653 is an apocalyptic number.

It is an amenable number.

5185653 is a deficient number, since it is larger than the sum of its proper divisors (2357163).

5185653 is a wasteful number, since it uses less digits than its factorization.

5185653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157155.

The product of its digits is 18000, while the sum is 33.

The square root of 5185653 is about 2277.2028895116. The cubic root of 5185653 is about 173.0883418411.

The spelling of 5185653 in words is "five million, one hundred eighty-five thousand, six hundred fifty-three".