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895001 = 3128871
BaseRepresentation
bin11011010100000011001
31200110201012
43122200121
5212120001
631103305
710415222
oct3324031
91613635
10895001
11561478
12371b35
132544b3
14194249
1512a2bb
hexda819

895001 has 4 divisors (see below), whose sum is σ = 923904. Its totient is φ = 866100.

The previous prime is 894997. The next prime is 895003. The reversal of 895001 is 100598.

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 895001 - 22 = 894997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (895003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14405 + ... + 14466.

It is an arithmetic number, because the mean of its divisors is an integer number (230976).

2895001 is an apocalyptic number.

It is an amenable number.

895001 is a deficient number, since it is larger than the sum of its proper divisors (28903).

895001 is a wasteful number, since it uses less digits than its factorization.

895001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28902.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 895001 is about 946.0449249375. The cubic root of 895001 is about 96.3698478957.

Adding to 895001 its reverse (100598), we get a palindrome (995599).

The spelling of 895001 in words is "eight hundred ninety-five thousand, one".

Divisors: 1 31 28871 895001