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BaseRepresentation
bin11111001110001000001
31220222100102
43321301001
5230214131
633532145
711460425
oct3716101
91828312
101023041
11639698
12414055
1329a866
141c8b85
151531cb
hexf9c41

1023041 has 2 divisors, whose sum is σ = 1023042. Its totient is φ = 1023040.

The previous prime is 1023037. The next prime is 1023047. The reversal of 1023041 is 1403201.

Adding to 1023041 its reverse (1403201), we get a palindrome (2426242).

It is a happy number.

1023041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 863041 + 160000 = 929^2 + 400^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023041 - 22 = 1023037 is a prime.

It is a super-2 number, since 2×10230412 = 2093225775362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1023047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511520 + 511521.

It is an arithmetic number, because the mean of its divisors is an integer number (511521).

21023041 is an apocalyptic number.

It is an amenable number.

1023041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023041 is an equidigital number, since it uses as much as digits as its factorization.

1023041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1023041 is about 1011.4548927164. The cubic root of 1023041 is about 100.7622089480.

The spelling of 1023041 in words is "one million, twenty-three thousand, forty-one".