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5623525 = 521911839
BaseRepresentation
bin10101011100111011100101
3101120201000201
4111130323211
52414423100
6320310501
765541055
oct25347345
911521021
105623525
1131a1046
121a72431
13121b83b
14a65565
1576136a
hex55cee5

5623525 has 12 divisors (see below), whose sum is σ = 7340800. Its totient is φ = 4261680.

The previous prime is 5623517. The next prime is 5623531. The reversal of 5623525 is 5253265.

It is not a de Polignac number, because 5623525 - 23 = 5623517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5623493 and 5623502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5445 + ... + 6394.

Almost surely, 25623525 is an apocalyptic number.

It is an amenable number.

5623525 is a deficient number, since it is larger than the sum of its proper divisors (1717275).

5623525 is a wasteful number, since it uses less digits than its factorization.

5623525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868 (or 11863 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 5623525 is about 2371.3972674354. The cubic root of 5623525 is about 177.8291189245.

The spelling of 5623525 in words is "five million, six hundred twenty-three thousand, five hundred twenty-five".

Divisors: 1 5 19 25 95 475 11839 59195 224941 295975 1124705 5623525