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5753287 = 12374651
BaseRepresentation
bin10101111100100111000111
3101211022000201
4111330213013
52433101122
6323151331
766621301
oct25744707
911738021
105753287
11327a591
121b15547
131265917
14a9a971
15789a27
hex57c9c7

5753287 has 4 divisors (see below), whose sum is σ = 5759176. Its totient is φ = 5747400.

The previous prime is 5753273. The next prime is 5753291. The reversal of 5753287 is 7823575.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5753287 is a prime.

It is a super-2 number, since 2×57532872 = 66200622608738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5753207) 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, 1089 + ... + 3562.

It is an arithmetic number, because the mean of its divisors is an integer number (1439794).

Almost surely, 25753287 is an apocalyptic number.

5753287 is a deficient number, since it is larger than the sum of its proper divisors (5889).

5753287 is a wasteful number, since it uses less digits than its factorization.

5753287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888.

The product of its digits is 58800, while the sum is 37.

The square root of 5753287 is about 2398.6010506126. The cubic root of 5753287 is about 179.1865246663.

The spelling of 5753287 in words is "five million, seven hundred fifty-three thousand, two hundred eighty-seven".

Divisors: 1 1237 4651 5753287