5260506003 has 24 divisors (see below), whose sum is σ = 8005667280. Its totient is φ = 3319418880.

The previous prime is 5260505981. The next prime is 5260506029. The reversal of 5260506003 is 3006050625.

5260506003 is a `hidden beast` number, since 5 + 2 + 6 + 0 + 50 + 600 + 3 = 666.

It is not a de Polignac number, because 5260506003 - 2¹³ = 5260497811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5260506073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183823 + ... + 210503.

It is an arithmetic number, because the mean of its divisors is an integer number (333569470).

Almost surely, 2^5260506003 is an apocalyptic number.

5260506003 is a deficient number, since it is larger than the sum of its proper divisors (2745161277).

5260506003 is a wasteful number, since it uses less digits than its factorization.

5260506003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27859 (or 27856 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5260506003 is about 72529.3458056806. The cubic root of 5260506003 is about 1739.1718879476.

Adding to 5260506003 its reverse (3006050625), we get a palindrome (8266556628).

The spelling of 5260506003 in words is "five billion, two hundred sixty million, five hundred six thousand, three".