1003011164 has 6 divisors (see below), whose sum is σ = 1755269544. Its totient is φ = 501505580.

The previous prime is 1003011091. The next prime is 1003011193. The reversal of 1003011164 is 4611103001.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 125376392 + ... + 125376399.

It is an arithmetic number, because the mean of its divisors is an integer number (292544924).

Almost surely, 2^1003011164 is an apocalyptic number.

It is an amenable number.

1003011164 is a deficient number, since it is larger than the sum of its proper divisors (752258380).

1003011164 is a wasteful number, since it uses less digits than its factorization.

1003011164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250752795 (or 250752793 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1003011164 is about 31670.3514978915. The cubic root of 1003011164 is about 1001.0027155588.

Adding to 1003011164 its reverse (4611103001), we get a palindrome (5614114165).

The spelling of 1003011164 in words is "one billion, three million, eleven thousand, one hundred sixty-four".