1535041 has 2 divisors, whose sum is σ = 1535042. Its totient is φ = 1535040.

The previous prime is 1535011. The next prime is 1535069. The reversal of 1535041 is 1405351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1050625 + 484416 = 1025^2 + 696^2 .

It is an emirp because it is prime and its reverse (1405351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1535041 - 2¹⁹ = 1010753 is a prime.

It is not a weakly prime, because it can be changed into another prime (1535011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767520 + 767521.

It is an arithmetic number, because the mean of its divisors is an integer number (767521).

2^1535041 is an apocalyptic number.

It is an amenable number.

1535041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1535041 is an equidigital number, since it uses as much as digits as its factorization.

1535041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1535041 is about 1238.9677154793. The cubic root of 1535041 is about 115.3559481717.

The spelling of 1535041 in words is "one million, five hundred thirty-five thousand, forty-one".