6980003 has 4 divisors (see below), whose sum is σ = 7058520. Its totient is φ = 6901488.

The previous prime is 6979967. The next prime is 6980021. The reversal of 6980003 is 3000896.

It is a happy number.

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 6980003 - 2¹⁸ = 6717859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6980903) 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, 39125 + ... + 39302.

It is an arithmetic number, because the mean of its divisors is an integer number (1764630).

Almost surely, 2^6980003 is an apocalyptic number.

6980003 is a deficient number, since it is larger than the sum of its proper divisors (78517).

6980003 is an equidigital number, since it uses as much as digits as its factorization.

6980003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78516.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6980003 is about 2641.9695304829. The cubic root of 6980003 is about 191.1107879504.

Adding to 6980003 its reverse (3000896), we get a palindrome (9980899).

The spelling of 6980003 in words is "six million, nine hundred eighty thousand, three".