6730437803 has 4 divisors (see below), whose sum is σ = 6844513080. Its totient is φ = 6616362528.

The previous prime is 6730437799. The next prime is 6730437809. The reversal of 6730437803 is 3087340376.

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

It is a cyclic number.

It is not a de Polignac number, because 6730437803 - 2² = 6730437799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6730437809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57037550 + ... + 57037667.

It is an arithmetic number, because the mean of its divisors is an integer number (1711128270).

Almost surely, 2^6730437803 is an apocalyptic number.

6730437803 is a deficient number, since it is larger than the sum of its proper divisors (114075277).

6730437803 is a wasteful number, since it uses less digits than its factorization.

6730437803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114075276.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 6730437803 is about 82039.2455048192. The cubic root of 6730437803 is about 1888.0541176666.

The spelling of 6730437803 in words is "six billion, seven hundred thirty million, four hundred thirty-seven thousand, eight hundred three".