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5285797 = 11480527
BaseRepresentation
bin10100001010011110100101
3100221112202021
4110022132211
52323121142
6305143141
762633326
oct24123645
910845667
105285797
112a90330
12192aab1
131130bba
149b844d
156e6267
hex50a7a5

5285797 has 4 divisors (see below), whose sum is σ = 5766336. Its totient is φ = 4805260.

The previous prime is 5285789. The next prime is 5285803. The reversal of 5285797 is 7975825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5285797 - 23 = 5285789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285767) 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 3 ways as a sum of consecutive naturals, for example, 240253 + ... + 240274.

It is an arithmetic number, because the mean of its divisors is an integer number (1441584).

Almost surely, 25285797 is an apocalyptic number.

It is an amenable number.

5285797 is a deficient number, since it is larger than the sum of its proper divisors (480539).

5285797 is a wasteful number, since it uses less digits than its factorization.

5285797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480538.

The product of its digits is 176400, while the sum is 43.

The square root of 5285797 is about 2299.0861227888. The cubic root of 5285797 is about 174.1954579001.

It can be divided in two parts, 52 and 85797, that added together give a square (85849 = 2932).

The spelling of 5285797 in words is "five million, two hundred eighty-five thousand, seven hundred ninety-seven".

Divisors: 1 11 480527 5285797