1003675513 has 8 divisors (see below), whose sum is σ = 1081071200. Its totient is φ = 928736928.

The previous prime is 1003675483. The next prime is 1003675523. The reversal of 1003675513 is 3155763001.

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 1003675513 - 2²⁵ = 970121081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1003675523) 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, 613428 + ... + 615061.

It is an arithmetic number, because the mean of its divisors is an integer number (135133900).

Almost surely, 2^1003675513 is an apocalyptic number.

It is an amenable number.

1003675513 is a deficient number, since it is larger than the sum of its proper divisors (77395687).

1003675513 is a wasteful number, since it uses less digits than its factorization.

1003675513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228551.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 1003675513 is about 31680.8382622683. The cubic root of 1003675513 is about 1001.2236730136.

The spelling of 1003675513 in words is "one billion, three million, six hundred seventy-five thousand, five hundred thirteen".