5278050003 has 4 divisors (see below), whose sum is σ = 7037400008. Its totient is φ = 3518700000.

The previous prime is 5278049981. The next prime is 5278050017. The reversal of 5278050003 is 3000508725.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5278050003 - 2⁶ = 5278049939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5278050053) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 879674998 + ... + 879675003.

It is an arithmetic number, because the mean of its divisors is an integer number (1759350002).

Almost surely, 2^5278050003 is an apocalyptic number.

5278050003 is a deficient number, since it is larger than the sum of its proper divisors (1759350005).

5278050003 is a wasteful number, since it uses less digits than its factorization.

5278050003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759350004.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5278050003 is about 72650.1892839929. The cubic root of 5278050003 is about 1741.1031454269.

Adding to 5278050003 its reverse (3000508725), we get a palindrome (8278558728).

The spelling of 5278050003 in words is "five billion, two hundred seventy-eight million, fifty thousand, three".