1003441601 has 8 divisors (see below), whose sum is σ = 1009933920. Its totient is φ = 996959488.

The previous prime is 1003441597. The next prime is 1003441639. The reversal of 1003441601 is 1061443001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1003441601 - 2² = 1003441597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003441301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318305 + ... + 321441.

It is an arithmetic number, because the mean of its divisors is an integer number (126241740).

Almost surely, 2^1003441601 is an apocalyptic number.

It is an amenable number.

1003441601 is a deficient number, since it is larger than the sum of its proper divisors (6492319).

1003441601 is a wasteful number, since it uses less digits than its factorization.

1003441601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1003441601 is about 31677.1463519049. The cubic root of 1003441601 is about 1001.1458867753.

Adding to 1003441601 its reverse (1061443001), we get a palindrome (2064884602).

The spelling of 1003441601 in words is "one billion, three million, four hundred forty-one thousand, six hundred one".