1003513134 has 16 divisors (see below), whose sum is σ = 2161413072. Its totient is φ = 308773248.

The previous prime is 1003513127. The next prime is 1003513151. The reversal of 1003513134 is 4313153001.

It is a super-2 number, since 2×1003513134² = 2014077220221003912, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003513134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6432699 + ... + 6432854.

It is an arithmetic number, because the mean of its divisors is an integer number (135088317).

Almost surely, 2^1003513134 is an apocalyptic number.

1003513134 is an abundant number, since it is smaller than the sum of its proper divisors (1157899938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003513134 is a wasteful number, since it uses less digits than its factorization.

1003513134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12865571.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1003513134 is about 31678.2754265443. The cubic root of 1003513134 is about 1001.1696759913.

Adding to 1003513134 its reverse (4313153001), we get a palindrome (5316666135).

The spelling of 1003513134 in words is "one billion, three million, five hundred thirteen thousand, one hundred thirty-four".