1028041 has 16 divisors (see below), whose sum is σ = 1275264. Its totient is φ = 808704.

The previous prime is 1028029. The next prime is 1028047. The reversal of 1028041 is 1408201.

It is a happy number.

It is a 5-Lehmer number, since φ(1028041) divides (1028041-1)⁵.

It is a cyclic number.

It is not a de Polignac number, because 1028041 - 2¹³ = 1019849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1028047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6226 + ... + 6388.

It is an arithmetic number, because the mean of its divisors is an integer number (79704).

2^1028041 is an apocalyptic number.

It is an amenable number.

1028041 is a deficient number, since it is larger than the sum of its proper divisors (247223).

1028041 is a wasteful number, since it uses less digits than its factorization.

1028041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1028041 is about 1013.9235671391. The cubic root of 1028041 is about 100.9260969683.

The spelling of 1028041 in words is "one million, twenty-eight thousand, forty-one".