1041745603 has 4 divisors (see below), whose sum is σ = 1041995368. Its totient is φ = 1041495840.

The previous prime is 1041745597. The next prime is 1041745609. The reversal of 1041745603 is 3065471401.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1041745597) and next prime (1041745609).

It is a cyclic number.

It is not a de Polignac number, because 1041745603 - 2²¹ = 1039648451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041745609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118518 + ... + 127003.

It is an arithmetic number, because the mean of its divisors is an integer number (260498842).

Almost surely, 2^1041745603 is an apocalyptic number.

1041745603 is a deficient number, since it is larger than the sum of its proper divisors (249765).

1041745603 is an equidigital number, since it uses as much as digits as its factorization.

1041745603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249764.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1041745603 is about 32276.0840716466. The cubic root of 1041745603 is about 1013.7259376408.

The spelling of 1041745603 in words is "one billion, forty-one million, seven hundred forty-five thousand, six hundred three".