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10285801 is a prime number
BaseRepresentation
bin100111001111…
…001011101001
3201100120110121
4213033023221
510113121201
61004243241
7153266521
oct47171351
921316417
1010285801
115895969
123540521
132191996
14151a681
15d829a1
hex9cf2e9

10285801 has 2 divisors, whose sum is σ = 10285802. Its totient is φ = 10285800.

The previous prime is 10285777. The next prime is 10285817. The reversal of 10285801 is 10858201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9954025 + 331776 = 3155^2 + 576^2 .

It is a cyclic number.

It is not a de Polignac number, because 10285801 - 27 = 10285673 is a prime.

It is a super-3 number, since 3×102858013 (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10285871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5142900 + 5142901.

It is an arithmetic number, because the mean of its divisors is an integer number (5142901).

Almost surely, 210285801 is an apocalyptic number.

It is an amenable number.

10285801 is a deficient number, since it is larger than the sum of its proper divisors (1).

10285801 is an equidigital number, since it uses as much as digits as its factorization.

10285801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 10285801 is about 3207.1484218851. The cubic root of 10285801 is about 217.4766857469.

The spelling of 10285801 in words is "ten million, two hundred eighty-five thousand, eight hundred one".