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5397533 = 7197507
BaseRepresentation
bin10100100101110000011101
3101011020000122
4110211300131
52340210113
6311404325
763610151
oct24456035
911136018
105397533
113057279
1219836a5
13116ca0b
14a07061
15719408
hex525c1d

5397533 has 4 divisors (see below), whose sum is σ = 5405760. Its totient is φ = 5389308.

The previous prime is 5397529. The next prime is 5397569. The reversal of 5397533 is 3357935.

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 5397533 - 22 = 5397529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5397493 and 5397502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5396533) 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, 3035 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (1351440).

Almost surely, 25397533 is an apocalyptic number.

It is an amenable number.

5397533 is a deficient number, since it is larger than the sum of its proper divisors (8227).

5397533 is an equidigital number, since it uses as much as digits as its factorization.

5397533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8226.

The product of its digits is 42525, while the sum is 35.

The square root of 5397533 is about 2323.2591332006. The cubic root of 5397533 is about 175.4143433648.

The spelling of 5397533 in words is "five million, three hundred ninety-seven thousand, five hundred thirty-three".

Divisors: 1 719 7507 5397533