2003413534 has 4 divisors (see below), whose sum is σ = 3005120304. Its totient is φ = 1001706766.

The previous prime is 2003413519. The next prime is 2003413549. The reversal of 2003413534 is 4353143002.

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 (2003413519) and next prime (2003413549).

It is a junction number, because it is equal to n+sod(n) for n = 2003413499 and 2003413508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500853382 + ... + 500853385.

It is an arithmetic number, because the mean of its divisors is an integer number (751280076).

Almost surely, 2^2003413534 is an apocalyptic number.

2003413534 is a deficient number, since it is larger than the sum of its proper divisors (1001706770).

2003413534 is a wasteful number, since it uses less digits than its factorization.

2003413534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001706769.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2003413534 is about 44759.5077497508. The cubic root of 2003413534 is about 1260.6374397027.

Adding to 2003413534 its reverse (4353143002), we get a palindrome (6356556536).

The spelling of 2003413534 in words is "two billion, three million, four hundred thirteen thousand, five hundred thirty-four".