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5623067 = 43130769
BaseRepresentation
bin10101011100110100011011
3101120200101202
4111130310123
52414414232
6320304415
765536532
oct25346433
911520352
105623067
1131a076a
121a7210b
13121b578
14a65319
15761162
hex55cd1b

5623067 has 4 divisors (see below), whose sum is σ = 5753880. Its totient is φ = 5492256.

The previous prime is 5623043. The next prime is 5623081. The reversal of 5623067 is 7603265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7603265 = 51520653.

It is a cyclic number.

It is not a de Polignac number, because 5623067 - 26 = 5623003 is a prime.

It is a super-3 number, since 3×56230673 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5623087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65342 + ... + 65427.

It is an arithmetic number, because the mean of its divisors is an integer number (1438470).

Almost surely, 25623067 is an apocalyptic number.

5623067 is a deficient number, since it is larger than the sum of its proper divisors (130813).

5623067 is a wasteful number, since it uses less digits than its factorization.

5623067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130812.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 5623067 is about 2371.3006979293. The cubic root of 5623067 is about 177.8242911134.

The spelling of 5623067 in words is "five million, six hundred twenty-three thousand, sixty-seven".

Divisors: 1 43 130769 5623067