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1058097 = 31720747
BaseRepresentation
bin100000010010100110001
31222202102210
410002110301
5232324342
634402333
711664555
oct4022461
91882383
101058097
11662a67
124303a9
132b07c1
141d7865
1515d79c
hex102531

1058097 has 8 divisors (see below), whose sum is σ = 1493856. Its totient is φ = 663872.

The previous prime is 1058093. The next prime is 1058107. The reversal of 1058097 is 7908501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1058097 - 22 = 1058093 is a prime.

It is a super-2 number, since 2×10580972 = 2239138522818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1058093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10323 + ... + 10424.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

21058097 is an apocalyptic number.

1058097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1058097 is a deficient number, since it is larger than the sum of its proper divisors (435759).

1058097 is a wasteful number, since it uses less digits than its factorization.

1058097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20767.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1058097 is about 1028.6384204374. The cubic root of 1058097 is about 101.9002292390.

The spelling of 1058097 in words is "one million, fifty-eight thousand, ninety-seven".

Divisors: 1 3 17 51 20747 62241 352699 1058097