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5537133 = 33729297
BaseRepresentation
bin10101000111110101101101
3101102022112000
4111013311231
52404142013
6314402513
765031150
oct25076555
911368460
105537133
113142148
121a30439
1311bb414
14a41c97
15745973
hex547d6d

5537133 has 16 divisors (see below), whose sum is σ = 9375360. Its totient is φ = 3163968.

The previous prime is 5537131. The next prime is 5537149. The reversal of 5537133 is 3317355.

It is not a de Polignac number, because 5537133 - 21 = 5537131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5537097 and 5537106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14460 + ... + 14837.

It is an arithmetic number, because the mean of its divisors is an integer number (585960).

Almost surely, 25537133 is an apocalyptic number.

It is an amenable number.

5537133 is a deficient number, since it is larger than the sum of its proper divisors (3838227).

5537133 is a wasteful number, since it uses less digits than its factorization.

5537133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29313 (or 29307 counting only the distinct ones).

The product of its digits is 4725, while the sum is 27.

The square root of 5537133 is about 2353.1113445819. Note that the first 3 decimals coincide. The cubic root of 5537133 is about 176.9137758719.

The spelling of 5537133 in words is "five million, five hundred thirty-seven thousand, one hundred thirty-three".