1001024041 has 2 divisors, whose sum is σ = 1001024042. Its totient is φ = 1001024040.

The previous prime is 1001024021. The next prime is 1001024053. The reversal of 1001024041 is 1404201001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 946854441 + 54169600 = 30771^2 + 7360^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001024041 - 2¹³ = 1001015849 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001024021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500512020 + 500512021.

It is an arithmetic number, because the mean of its divisors is an integer number (500512021).

Almost surely, 2^1001024041 is an apocalyptic number.

It is an amenable number.

1001024041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001024041 is an equidigital number, since it uses as much as digits as its factorization.

1001024041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1001024041 is about 31638.9639684993. The cubic root of 1001024041 is about 1000.3412305485.

Adding to 1001024041 its reverse (1404201001), we get a palindrome (2405225042).

The spelling of 1001024041 in words is "one billion, one million, twenty-four thousand, forty-one".