Search a number
-
+
5257335 = 351753389
BaseRepresentation
bin10100000011100001110111
3100220002201010
4110003201313
52321213320
6304403303
762454336
oct24034167
910802633
105257335
112a70a06
121916533
131120c65
149abd1d
156dcae0
hex503877

5257335 has 32 divisors (see below), whose sum is σ = 9097920. Its totient is φ = 2582528.

The previous prime is 5257331. The next prime is 5257349. The reversal of 5257335 is 5337525.

It is a cyclic number.

It is not a de Polignac number, because 5257335 - 22 = 5257331 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257331) 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 31 ways as a sum of consecutive naturals, for example, 13321 + ... + 13709.

It is an arithmetic number, because the mean of its divisors is an integer number (284310).

Almost surely, 25257335 is an apocalyptic number.

5257335 is a deficient number, since it is larger than the sum of its proper divisors (3840585).

5257335 is a wasteful number, since it uses less digits than its factorization.

5257335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467.

The product of its digits is 15750, while the sum is 30.

The square root of 5257335 is about 2292.8879170164. The cubic root of 5257335 is about 173.8822363411.

The spelling of 5257335 in words is "five million, two hundred fifty-seven thousand, three hundred thirty-five".

Divisors: 1 3 5 15 17 51 53 85 159 255 265 389 795 901 1167 1945 2703 4505 5835 6613 13515 19839 20617 33065 61851 99195 103085 309255 350489 1051467 1752445 5257335