1035494803 has 36 divisors (see below), whose sum is σ = 1296465912. Its totient is φ = 824355840.

The previous prime is 1035494783. The next prime is 1035494807. The reversal of 1035494803 is 3084945301.

It is not a de Polignac number, because 1035494803 - 2⁵ = 1035494771 is a prime.

It is a super-3 number, since 3×1035494803³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1035494807) 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 35 ways as a sum of consecutive naturals, for example, 1174923 + ... + 1175803.

It is an arithmetic number, because the mean of its divisors is an integer number (36012942).

Almost surely, 2^1035494803 is an apocalyptic number.

1035494803 is a deficient number, since it is larger than the sum of its proper divisors (260971109).

1035494803 is an equidigital number, since it uses as much as digits as its factorization.

1035494803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 1035494803 is about 32179.1050683514. The cubic root of 1035494803 is about 1011.6943109977.

The spelling of 1035494803 in words is "one billion, thirty-five million, four hundred ninety-four thousand, eight hundred three".